18396732

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{10289}}^1$

素因数の和:10445

約数の個数: 24

約数和(自身を含む): 43218000

約数和(自身を除く): 24821268

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 10289, 20578, 30867, 41156, 61734, 123468, 1533061, 3066122, 4599183, 6132244, 9198366, 18396732]

約数ペア:

[(1, 18396732), (2, 9198366), (3, 6132244), (4, 4599183), (6, 3066122), (12, 1533061), (149, 123468), (298, 61734), (447, 41156), (596, 30867), (894, 20578), (1788, 10289)]