18273084

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{3617}}^1$

素因数の和:4045

約数の個数: 24

約数和(自身を含む): 42750288

約数和(自身を除く): 24477204

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 3617, 5052, 7234, 10851, 14468, 21702, 43404, 1522757, 3045514, 4568271, 6091028, 9136542, 18273084]

約数ペア:

[(1, 18273084), (2, 9136542), (3, 6091028), (4, 4568271), (6, 3045514), (12, 1522757), (421, 43404), (842, 21702), (1263, 14468), (1684, 10851), (2526, 7234), (3617, 5052)]