28535212

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{63131}}^1$

素因数の和:63248

約数の個数: 12

約数和(自身を含む): 50379336

約数和(自身を除く): 21844124

約数列:

[1, 2, 4, 113, 226, 452, 63131, 126262, 252524, 7133803, 14267606, 28535212]

約数ペア:

[(1, 28535212), (2, 14267606), (4, 7133803), (113, 252524), (226, 126262), (452, 63131)]