57275428

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{88937}}^1$

素因数の和:88971

約数の個数: 24

約数和(自身を含む): 119532672

約数和(自身を除く): 62257244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 88937, 177874, 355748, 622559, 1245118, 2045551, 2490236, 4091102, 8182204, 14318857, 28637714, 57275428]

約数ペア:

[(1, 57275428), (2, 28637714), (4, 14318857), (7, 8182204), (14, 4091102), (23, 2490236), (28, 2045551), (46, 1245118), (92, 622559), (161, 355748), (322, 177874), (644, 88937)]