28200802

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{7433}}^1$

素因数の和:7713

約数の個数: 16

約数和(自身を含む): 48529152

約数和(自身を除く): 20328350

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 7433, 14866, 52031, 104062, 2014343, 4028686, 14100401, 28200802]

約数ペア:

[(1, 28200802), (2, 14100401), (7, 4028686), (14, 2014343), (271, 104062), (542, 52031), (1897, 14866), (3794, 7433)]