18108383

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1597}}^1$

素因数の和:1666

約数の個数: 16

約数和(自身を含む): 20710080

約数和(自身を除く): 2601697

約数列:

[1, 17, 23, 29, 391, 493, 667, 1597, 11339, 27149, 36731, 46313, 624427, 787321, 1065199, 18108383]

約数ペア:

[(1, 18108383), (17, 1065199), (23, 787321), (29, 624427), (391, 46313), (493, 36731), (667, 27149), (1597, 11339)]