38438414

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{25189}}^1$

素因数の和:25307

約数の個数: 16

約数和(自身を含む): 66501600

約数和(自身を除く): 28063186

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 25189, 50378, 176323, 352646, 2745601, 5491202, 19219207, 38438414]

約数ペア:

[(1, 38438414), (2, 19219207), (7, 5491202), (14, 2745601), (109, 352646), (218, 176323), (763, 50378), (1526, 25189)]