28699336

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{50527}}^1$

素因数の和:50604

約数の個数: 16

約数和(自身を含む): 54570240

約数和(自身を除く): 25870904

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 50527, 101054, 202108, 404216, 3587417, 7174834, 14349668, 28699336]

約数ペア:

[(1, 28699336), (2, 14349668), (4, 7174834), (8, 3587417), (71, 404216), (142, 202108), (284, 101054), (568, 50527)]