18624876

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{11329}}^1$

素因数の和:11473

約数の個数: 24

約数和(自身を含む): 43779120

約数和(自身を除く): 25154244

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 11329, 22658, 33987, 45316, 67974, 135948, 1552073, 3104146, 4656219, 6208292, 9312438, 18624876]

約数ペア:

[(1, 18624876), (2, 9312438), (3, 6208292), (4, 4656219), (6, 3104146), (12, 1552073), (137, 135948), (274, 67974), (411, 45316), (548, 33987), (822, 22658), (1644, 11329)]