80052028

素因数分解:

$2^2\times 7^1\times {\mathrm{2859001}}^1$

素因数の和:2859012

約数の個数: 12

約数和(自身を含む): 160104112

約数和(自身を除く): 80052084

約数列:

[1, 2, 4, 7, 14, 28, 2859001, 5718002, 11436004, 20013007, 40026014, 80052028]

約数ペア:

[(1, 80052028), (2, 40026014), (4, 20013007), (7, 11436004), (14, 5718002), (28, 2859001)]