28305603512

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{49833809}}^1$

素因数の和:49833886

約数の個数: 16

約数和(自身を含む): 53820514800

約数和(自身を除く): 25514911288

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 49833809, 99667618, 199335236, 398670472, 3538200439, 7076400878, 14152801756, 28305603512]

約数ペア:

[(1, 28305603512), (2, 14152801756), (4, 7076400878), (8, 3538200439), (71, 398670472), (142, 199335236), (284, 99667618), (568, 49833809)]