15321612

素因数分解:

$2^2\times 3^1\times {\mathrm{353}}^1\times {\mathrm{3617}}^1$

素因数の和:3977

約数の個数: 24

約数和(自身を含む): 35861616

約数和(自身を除く): 20540004

約数列:

[1, 2, 3, 4, 6, 12, 353, 706, 1059, 1412, 2118, 3617, 4236, 7234, 10851, 14468, 21702, 43404, 1276801, 2553602, 3830403, 5107204, 7660806, 15321612]

約数ペア:

[(1, 15321612), (2, 7660806), (3, 5107204), (4, 3830403), (6, 2553602), (12, 1276801), (353, 43404), (706, 21702), (1059, 14468), (1412, 10851), (2118, 7234), (3617, 4236)]