16868104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1861}}^1$

素因数の和:1981

約数の個数: 32

約数和(自身を含む): 34856640

約数和(自身を除く): 17988536

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 412, 824, 1133, 1861, 2266, 3722, 4532, 7444, 9064, 14888, 20471, 40942, 81884, 163768, 191683, 383366, 766732, 1533464, 2108513, 4217026, 8434052, 16868104]

約数ペア:

[(1, 16868104), (2, 8434052), (4, 4217026), (8, 2108513), (11, 1533464), (22, 766732), (44, 383366), (88, 191683), (103, 163768), (206, 81884), (412, 40942), (824, 20471), (1133, 14888), (1861, 9064), (2266, 7444), (3722, 4532)]