11755340

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13669}}^1$

素因数の和:13721

約数の個数: 24

約数和(自身を含む): 25262160

約数和(自身を除く): 13506820

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 13669, 27338, 54676, 68345, 136690, 273380, 587767, 1175534, 2351068, 2938835, 5877670, 11755340]

約数ペア:

[(1, 11755340), (2, 5877670), (4, 2938835), (5, 2351068), (10, 1175534), (20, 587767), (43, 273380), (86, 136690), (172, 68345), (215, 54676), (430, 27338), (860, 13669)]