18306564

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41231}}^1$

素因数の和:41275

約数の個数: 24

約数和(自身を含む): 43870848

約数和(自身を除く): 25564284

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 41231, 82462, 123693, 164924, 247386, 494772, 1525547, 3051094, 4576641, 6102188, 9153282, 18306564]

約数ペア:

[(1, 18306564), (2, 9153282), (3, 6102188), (4, 4576641), (6, 3051094), (12, 1525547), (37, 494772), (74, 247386), (111, 164924), (148, 123693), (222, 82462), (444, 41231)]