28432578

素因数分解:

$2^1\times 3^1\times {\mathrm{503}}^1\times {\mathrm{9421}}^1$

素因数の和:9929

約数の個数: 16

約数和(自身を含む): 56984256

約数和(自身を除く): 28551678

約数列:

[1, 2, 3, 6, 503, 1006, 1509, 3018, 9421, 18842, 28263, 56526, 4738763, 9477526, 14216289, 28432578]

約数ペア:

[(1, 28432578), (2, 14216289), (3, 9477526), (6, 4738763), (503, 56526), (1006, 28263), (1509, 18842), (3018, 9421)]