18080872

素因数分解:

$2^3\times {\mathrm{577}}^1\times {\mathrm{3917}}^1$

素因数の和:4500

約数の個数: 16

約数和(自身を含む): 33969060

約数和(自身を除く): 15888188

約数列:

[1, 2, 4, 8, 577, 1154, 2308, 3917, 4616, 7834, 15668, 31336, 2260109, 4520218, 9040436, 18080872]

約数ペア:

[(1, 18080872), (2, 9040436), (4, 4520218), (8, 2260109), (577, 31336), (1154, 15668), (2308, 7834), (3917, 4616)]