18765314

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{11743}}^1$

素因数の和:11809

約数の個数: 16

約数和(自身を含む): 30440448

約数和(自身を除く): 11675134

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 11743, 23486, 199631, 399262, 551921, 1103842, 9382657, 18765314]

約数ペア:

[(1, 18765314), (2, 9382657), (17, 1103842), (34, 551921), (47, 399262), (94, 199631), (799, 23486), (1598, 11743)]