27291022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{2381}}^1$

素因数の和:2915

約数の個数: 16

約数和(自身を含む): 44762544

約数和(自身を除く): 17471522

約数列:

[1, 2, 11, 22, 521, 1042, 2381, 4762, 5731, 11462, 26191, 52382, 1240501, 2481002, 13645511, 27291022]

約数ペア:

[(1, 27291022), (2, 13645511), (11, 2481002), (22, 1240501), (521, 52382), (1042, 26191), (2381, 11462), (4762, 5731)]