18174266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{10457}}^1$

素因数の和:10549

約数の個数: 16

約数和(自身を含む): 30119040

約数和(自身を除く): 11944774

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 10457, 20914, 115027, 230054, 826103, 1652206, 9087133, 18174266]

約数ペア:

[(1, 18174266), (2, 9087133), (11, 1652206), (22, 826103), (79, 230054), (158, 115027), (869, 20914), (1738, 10457)]