28167022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{3911}}^1$

素因数の和:4203

約数の個数: 16

約数和(自身を含む): 45676512

約数和(自身を除く): 17509490

約数列:

[1, 2, 13, 26, 277, 554, 3601, 3911, 7202, 7822, 50843, 101686, 1083347, 2166694, 14083511, 28167022]

約数ペア:

[(1, 28167022), (2, 14083511), (13, 2166694), (26, 1083347), (277, 101686), (554, 50843), (3601, 7822), (3911, 7202)]