15173018

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 26843520

約数和(自身を除く): 11670502

約数列:

[1, 2, 7, 14, 61, 109, 122, 163, 218, 326, 427, 763, 854, 1141, 1526, 2282, 6649, 9943, 13298, 17767, 19886, 35534, 46543, 69601, 93086, 124369, 139202, 248738, 1083787, 2167574, 7586509, 15173018]

約数ペア:

[(1, 15173018), (2, 7586509), (7, 2167574), (14, 1083787), (61, 248738), (109, 139202), (122, 124369), (163, 93086), (218, 69601), (326, 46543), (427, 35534), (763, 19886), (854, 17767), (1141, 13298), (1526, 9943), (2282, 6649)]