16538090

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{5387}}^1$

素因数の和:5701

約数の個数: 16

約数和(自身を含む): 29871072

約数和(自身を除く): 13332982

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 5387, 10774, 26935, 53870, 1653809, 3307618, 8269045, 16538090]

約数ペア:

[(1, 16538090), (2, 8269045), (5, 3307618), (10, 1653809), (307, 53870), (614, 26935), (1535, 10774), (3070, 5387)]