Factors / Factors of 38

Factors of 38

1, 2, 19, 38

38 breaks into 2 pairs, tested up to √38 ≈ 6.2; each pair multiplies back to 38 exactly. 38's full pair list is (1, 38), (2, 19), for 4 divisors in total. 38's divisors other than 38 itself sum to just 22, 16 below 38: the common deficient case. 38 is even, digit sum 11 for 38; small divisors of 38 include 2. 38 has 4 divisors; 37 has 2 and 39 has 4, so 38 wins here. 38 divided by its largest divisor, 19, gives 2.