25387607

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1151}}^1$

素因数の和:1318

約数の個数: 16

約数和(自身を含む): 30523392

約数和(自身を除く): 5135785

約数列:

[1, 7, 23, 137, 161, 959, 1151, 3151, 8057, 22057, 26473, 157687, 185311, 1103809, 3626801, 25387607]

約数ペア:

[(1, 25387607), (7, 3626801), (23, 1103809), (137, 185311), (161, 157687), (959, 26473), (1151, 22057), (3151, 8057)]