15312153604

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31636681}}^1$

素因数の和:31636707

約数の個数: 18

約数和(自身を含む): 29453750942

約数和(自身を除く): 14141597338

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 31636681, 63273362, 126546724, 348003491, 696006982, 1392013964, 3828038401, 7656076802, 15312153604]

約数ペア:

[(1, 15312153604), (2, 7656076802), (4, 3828038401), (11, 1392013964), (22, 696006982), (44, 348003491), (121, 126546724), (242, 63273362), (484, 31636681)]