18659234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{49891}}^1$

素因数の和:49921

約数の個数: 16

約数和(自身を含む): 32330016

約数和(自身を除く): 13670782

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 49891, 99782, 548801, 848147, 1097602, 1696294, 9329617, 18659234]

約数ペア:

[(1, 18659234), (2, 9329617), (11, 1696294), (17, 1097602), (22, 848147), (34, 548801), (187, 99782), (374, 49891)]