18632772

素因数分解:

$2^2\times 3^2\times {\mathrm{517577}}^1$

素因数の和:517587

約数の個数: 18

約数和(自身を含む): 47099598

約数和(自身を除く): 28466826

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 517577, 1035154, 1552731, 2070308, 3105462, 4658193, 6210924, 9316386, 18632772]

約数ペア:

[(1, 18632772), (2, 9316386), (3, 6210924), (4, 4658193), (6, 3105462), (9, 2070308), (12, 1552731), (18, 1035154), (36, 517577)]