Factors / Factors of 104

Factors of 104

1, 2, 4, 8, 13, 26, 52, 104

104 breaks into 4 pairs, tested up to √104 ≈ 10.2; each pair multiplies back to 104 exactly. 104's full pair list is (1, 104), (2, 52), (4, 26), (8, 13), for 8 divisors in total. 104's divisors other than 104 itself sum to 106, 2 above 104: abundant. 104 is even, digit sum 5 for 104; small divisors of 104 include 2, 4, 8. 104 has 8 divisors; 103 has 2 and 105 has 8, so 104 wins here. 104 divided by its largest divisor, 52, gives 2.