25214398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{39521}}^1$

素因数の和:39563

約数の個数: 16

約数和(自身を含む): 42683760

約数和(自身を除く): 17469362

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 39521, 79042, 434731, 869462, 1146109, 2292218, 12607199, 25214398]

約数ペア:

[(1, 25214398), (2, 12607199), (11, 2292218), (22, 1146109), (29, 869462), (58, 434731), (319, 79042), (638, 39521)]