16240587

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2719}}^1$

素因数の和:2914

約数の個数: 16

約数和(自身を含む): 23761920

約数和(自身を除く): 7521333

約数列:

[1, 3, 11, 33, 181, 543, 1991, 2719, 5973, 8157, 29909, 89727, 492139, 1476417, 5413529, 16240587]

約数ペア:

[(1, 16240587), (3, 5413529), (11, 1476417), (33, 492139), (181, 89727), (543, 29909), (1991, 8157), (2719, 5973)]