18047476

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 32205600

約数和(自身を除く): 14158124

約数列:

[1, 2, 4, 107, 149, 214, 283, 298, 428, 566, 596, 1132, 15943, 30281, 31886, 42167, 60562, 63772, 84334, 121124, 168668, 4511869, 9023738, 18047476]

約数ペア:

[(1, 18047476), (2, 9023738), (4, 4511869), (107, 168668), (149, 121124), (214, 84334), (283, 63772), (298, 60562), (428, 42167), (566, 31886), (596, 30281), (1132, 15943)]