25183826

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{1153}}^1$

素因数の和:1385

約数の個数: 16

約数和(自身を含む): 38608224

約数和(自身を除く): 13424398

約数列:

[1, 2, 67, 134, 163, 326, 1153, 2306, 10921, 21842, 77251, 154502, 187939, 375878, 12591913, 25183826]

約数ペア:

[(1, 25183826), (2, 12591913), (67, 375878), (134, 187939), (163, 154502), (326, 77251), (1153, 21842), (2306, 10921)]