18115878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{24953}}^1$

素因数の和:24980

約数の個数: 24

約数和(自身を含む): 39826584

約数和(自身を除く): 21710706

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 24953, 49906, 74859, 149718, 274483, 548966, 823449, 1646898, 3019313, 6038626, 9057939, 18115878]

約数ペア:

[(1, 18115878), (2, 9057939), (3, 6038626), (6, 3019313), (11, 1646898), (22, 823449), (33, 548966), (66, 274483), (121, 149718), (242, 74859), (363, 49906), (726, 24953)]