27522484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{1123}}^1$

素因数の和:1695

約数の個数: 24

約数和(自身を含む): 52684128

約数和(自身を除く): 25161644

約数列:

[1, 2, 4, 11, 22, 44, 557, 1114, 1123, 2228, 2246, 4492, 6127, 12254, 12353, 24508, 24706, 49412, 625511, 1251022, 2502044, 6880621, 13761242, 27522484]

約数ペア:

[(1, 27522484), (2, 13761242), (4, 6880621), (11, 2502044), (22, 1251022), (44, 625511), (557, 49412), (1114, 24706), (1123, 24508), (2228, 12353), (2246, 12254), (4492, 6127)]