18243564

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{22691}}^1$

素因数の和:22765

約数の個数: 24

約数和(自身を含む): 43205568

約数和(自身を除く): 24962004

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 22691, 45382, 68073, 90764, 136146, 272292, 1520297, 3040594, 4560891, 6081188, 9121782, 18243564]

約数ペア:

[(1, 18243564), (2, 9121782), (3, 6081188), (4, 4560891), (6, 3040594), (12, 1520297), (67, 272292), (134, 136146), (201, 90764), (268, 68073), (402, 45382), (804, 22691)]