28500794

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{70199}}^1$

素因数の和:70237

約数の個数: 16

約数和(自身を含む): 50544000

約数和(自身を除く): 22043206

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 70199, 140398, 491393, 982786, 2035771, 4071542, 14250397, 28500794]

約数ペア:

[(1, 28500794), (2, 14250397), (7, 4071542), (14, 2035771), (29, 982786), (58, 491393), (203, 140398), (406, 70199)]