15925426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{4441}}^1$

素因数の和:4617

約数の個数: 16

約数和(自身を含む): 26225568

約数和(自身を除く): 10300142

約数列:

[1, 2, 11, 22, 163, 326, 1793, 3586, 4441, 8882, 48851, 97702, 723883, 1447766, 7962713, 15925426]

約数ペア:

[(1, 15925426), (2, 7962713), (11, 1447766), (22, 723883), (163, 97702), (326, 48851), (1793, 8882), (3586, 4441)]