28398045356

素因数分解:

$2^2\times {\mathrm{827}}^1\times {\mathrm{8584657}}^1$

素因数の和:8585488

約数の個数: 12

約数和(自身を含む): 49756677768

約数和(自身を除く): 21358632412

約数列:

[1, 2, 4, 827, 1654, 3308, 8584657, 17169314, 34338628, 7099511339, 14199022678, 28398045356]

約数ペア:

[(1, 28398045356), (2, 14199022678), (4, 7099511339), (827, 34338628), (1654, 17169314), (3308, 8584657)]