28305458936

素因数分解:

$2^3\times {\mathrm{4871}}^1\times {\mathrm{726377}}^1$

素因数の和:731254

約数の個数: 16

約数和(自身を含む): 53083704240

約数和(自身を除く): 24778245304

約数列:

[1, 2, 4, 8, 4871, 9742, 19484, 38968, 726377, 1452754, 2905508, 5811016, 3538182367, 7076364734, 14152729468, 28305458936]

約数ペア:

[(1, 28305458936), (2, 14152729468), (4, 7076364734), (8, 3538182367), (4871, 5811016), (9742, 2905508), (19484, 1452754), (38968, 726377)]