18014986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{2633}}^1$

素因数の和:2957

約数の個数: 16

約数和(自身を含む): 29585088

約数和(自身を除く): 11570102

約数列:

[1, 2, 11, 22, 311, 622, 2633, 3421, 5266, 6842, 28963, 57926, 818863, 1637726, 9007493, 18014986]

約数ペア:

[(1, 18014986), (2, 9007493), (11, 1637726), (22, 818863), (311, 57926), (622, 28963), (2633, 6842), (3421, 5266)]