18000642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{272737}}^1$

素因数の和:272753

約数の個数: 16

約数和(自身を含む): 39274272

約数和(自身を除く): 21273630

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 272737, 545474, 818211, 1636422, 3000107, 6000214, 9000321, 18000642]

約数ペア:

[(1, 18000642), (2, 9000321), (3, 6000214), (6, 3000107), (11, 1636422), (22, 818211), (33, 545474), (66, 272737)]