25100318

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{907}}^1$

素因数の和:1147

約数の個数: 16

約数和(自身を含む): 38343024

約数和(自身を除く): 13242706

約数列:

[1, 2, 101, 137, 202, 274, 907, 1814, 13837, 27674, 91607, 124259, 183214, 248518, 12550159, 25100318]

約数ペア:

[(1, 25100318), (2, 12550159), (101, 248518), (137, 183214), (202, 124259), (274, 91607), (907, 27674), (1814, 13837)]