38838934

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1$

素因数の和:855

約数の個数: 16

約数和(自身を含む): 58944960

約数和(自身を除く): 20106026

約数列:

[1, 2, 193, 239, 386, 421, 478, 842, 46127, 81253, 92254, 100619, 162506, 201238, 19419467, 38838934]

約数ペア:

[(1, 38838934), (2, 19419467), (193, 201238), (239, 162506), (386, 100619), (421, 92254), (478, 81253), (842, 46127)]