18062806

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{27961}}^1$

素因数の和:27999

約数の個数: 16

約数和(自身を含む): 30198960

約数和(自身を除く): 12136154

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 27961, 55922, 475337, 531259, 950674, 1062518, 9031403, 18062806]

約数ペア:

[(1, 18062806), (2, 9031403), (17, 1062518), (19, 950674), (34, 531259), (38, 475337), (323, 55922), (646, 27961)]