25920227524

素因数分解:

$2^2\times {\mathrm{571}}^1\times {\mathrm{11348611}}^1$

素因数の和:11349186

約数の個数: 12

約数和(自身を含む): 45439842448

約数和(自身を除く): 19519614924

約数列:

[1, 2, 4, 571, 1142, 2284, 11348611, 22697222, 45394444, 6480056881, 12960113762, 25920227524]

約数ペア:

[(1, 25920227524), (2, 12960113762), (4, 6480056881), (571, 45394444), (1142, 22697222), (2284, 11348611)]