28268728

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{44729}}^1$

素因数の和:44814

約数の個数: 16

約数和(自身を含む): 53676000

約数和(自身を除く): 25407272

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 44729, 89458, 178916, 357832, 3533591, 7067182, 14134364, 28268728]

約数ペア:

[(1, 28268728), (2, 14134364), (4, 7067182), (8, 3533591), (79, 357832), (158, 178916), (316, 89458), (632, 44729)]