25214032

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{3853}}^1$

素因数の和:4270

約数の個数: 20

約数和(自身を含む): 48984340

約数和(自身を除く): 23770308

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 3853, 6544, 7706, 15412, 30824, 61648, 1575877, 3151754, 6303508, 12607016, 25214032]

約数ペア:

[(1, 25214032), (2, 12607016), (4, 6303508), (8, 3151754), (16, 1575877), (409, 61648), (818, 30824), (1636, 15412), (3272, 7706), (3853, 6544)]