23909818

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{1033}}^1$

素因数の和:1269

約数の個数: 16

約数和(自身を含む): 36628416

約数和(自身を除く): 12718598

約数列:

[1, 2, 71, 142, 163, 326, 1033, 2066, 11573, 23146, 73343, 146686, 168379, 336758, 11954909, 23909818]

約数ペア:

[(1, 23909818), (2, 11954909), (71, 336758), (142, 168379), (163, 146686), (326, 73343), (1033, 23146), (2066, 11573)]