18329466

素因数分解:

$2^1\times 3^1\times {\mathrm{691}}^1\times {\mathrm{4421}}^1$

素因数の和:5117

約数の個数: 16

約数和(自身を含む): 36720288

約数和(自身を除く): 18390822

約数列:

[1, 2, 3, 6, 691, 1382, 2073, 4146, 4421, 8842, 13263, 26526, 3054911, 6109822, 9164733, 18329466]

約数ペア:

[(1, 18329466), (2, 9164733), (3, 6109822), (6, 3054911), (691, 26526), (1382, 13263), (2073, 8842), (4146, 4421)]