25117310

素因数分解:

$2^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{2851}}^1$

素因数の和:3739

約数の個数: 16

約数和(自身を含む): 45278352

約数和(自身を除く): 20161042

約数列:

[1, 2, 5, 10, 881, 1762, 2851, 4405, 5702, 8810, 14255, 28510, 2511731, 5023462, 12558655, 25117310]

約数ペア:

[(1, 25117310), (2, 12558655), (5, 5023462), (10, 2511731), (881, 28510), (1762, 14255), (2851, 8810), (4405, 5702)]