25984354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{2267}}^1$

素因数の和:2801

約数の個数: 16

約数和(自身を含む): 42620256

約数和(自身を除く): 16635902

約数列:

[1, 2, 11, 22, 521, 1042, 2267, 4534, 5731, 11462, 24937, 49874, 1181107, 2362214, 12992177, 25984354]

約数ペア:

[(1, 25984354), (2, 12992177), (11, 2362214), (22, 1181107), (521, 49874), (1042, 24937), (2267, 11462), (4534, 5731)]