25542494

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{443}}^1$

素因数の和:799

約数の個数: 16

約数和(自身を含む): 38873088

約数和(自身を除く): 13330594

約数列:

[1, 2, 127, 227, 254, 443, 454, 886, 28829, 56261, 57658, 100561, 112522, 201122, 12771247, 25542494]

約数ペア:

[(1, 25542494), (2, 12771247), (127, 201122), (227, 112522), (254, 100561), (443, 57658), (454, 56261), (886, 28829)]