28014104

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{66071}}^1$

素因数の和:66130

約数の個数: 16

約数和(自身を含む): 53518320

約数和(自身を除く): 25504216

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 66071, 132142, 264284, 528568, 3501763, 7003526, 14007052, 28014104]

約数ペア:

[(1, 28014104), (2, 14007052), (4, 7003526), (8, 3501763), (53, 528568), (106, 264284), (212, 132142), (424, 66071)]