18418164

素因数分解:

$2^2\times 3^1\times {\mathrm{331}}^1\times {\mathrm{4637}}^1$

素因数の和:4975

約数の個数: 24

約数和(自身を含む): 43114848

約数和(自身を除く): 24696684

約数列:

[1, 2, 3, 4, 6, 12, 331, 662, 993, 1324, 1986, 3972, 4637, 9274, 13911, 18548, 27822, 55644, 1534847, 3069694, 4604541, 6139388, 9209082, 18418164]

約数ペア:

[(1, 18418164), (2, 9209082), (3, 6139388), (4, 4604541), (6, 3069694), (12, 1534847), (331, 55644), (662, 27822), (993, 18548), (1324, 13911), (1986, 9274), (3972, 4637)]