18336146

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{2111}}^1$

素因数の和:2257

約数の個数: 16

約数和(自身を含む): 28435968

約数和(自身を除く): 10099822

約数列:

[1, 2, 43, 86, 101, 202, 2111, 4222, 4343, 8686, 90773, 181546, 213211, 426422, 9168073, 18336146]

約数ペア:

[(1, 18336146), (2, 9168073), (43, 426422), (86, 213211), (101, 181546), (202, 90773), (2111, 8686), (4222, 4343)]