18327634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22739}}^1$

素因数の和:22785

約数の個数: 16

約数和(自身を含む): 30562560

約数和(自身を除く): 12234926

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 22739, 45478, 295607, 591214, 704909, 1409818, 9163817, 18327634]

約数ペア:

[(1, 18327634), (2, 9163817), (13, 1409818), (26, 704909), (31, 591214), (62, 295607), (403, 45478), (806, 22739)]