25840552

素因数分解:

$2^3\times {\mathrm{1129}}^1\times {\mathrm{2861}}^1$

素因数の和:3996

約数の個数: 16

約数和(自身を含む): 48510900

約数和(自身を除く): 22670348

約数列:

[1, 2, 4, 8, 1129, 2258, 2861, 4516, 5722, 9032, 11444, 22888, 3230069, 6460138, 12920276, 25840552]

約数ペア:

[(1, 25840552), (2, 12920276), (4, 6460138), (8, 3230069), (1129, 22888), (2258, 11444), (2861, 9032), (4516, 5722)]