27509816

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{11057}}^1$

素因数の和:11374

約数の個数: 16

約数和(自身を含む): 51751440

約数和(自身を除く): 24241624

約数列:

[1, 2, 4, 8, 311, 622, 1244, 2488, 11057, 22114, 44228, 88456, 3438727, 6877454, 13754908, 27509816]

約数ペア:

[(1, 27509816), (2, 13754908), (4, 6877454), (8, 3438727), (311, 88456), (622, 44228), (1244, 22114), (2488, 11057)]