28322728

素因数分解:

$2^3\times 7^1\times {\mathrm{505763}}^1$

素因数の和:505776

約数の個数: 16

約数和(自身を含む): 60691680

約数和(自身を除く): 32368952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 505763, 1011526, 2023052, 3540341, 4046104, 7080682, 14161364, 28322728]

約数ペア:

[(1, 28322728), (2, 14161364), (4, 7080682), (7, 4046104), (8, 3540341), (14, 2023052), (28, 1011526), (56, 505763)]