25640022

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{80629}}^1$

素因数の和:80687

約数の個数: 16

約数和(自身を含む): 52248240

約数和(自身を除く): 26608218

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 80629, 161258, 241887, 483774, 4273337, 8546674, 12820011, 25640022]

約数ペア:

[(1, 25640022), (2, 12820011), (3, 8546674), (6, 4273337), (53, 483774), (106, 241887), (159, 161258), (318, 80629)]