28044898

素因数分解:

$2^1\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{1459}}^1$

素因数の和:2841

約数の個数: 16

約数和(自身を含む): 48144960

約数和(自身を除く): 20100062

約数列:

[1, 2, 7, 14, 1373, 1459, 2746, 2918, 9611, 10213, 19222, 20426, 2003207, 4006414, 14022449, 28044898]

約数ペア:

[(1, 28044898), (2, 14022449), (7, 4006414), (14, 2003207), (1373, 20426), (1459, 19222), (2746, 10213), (2918, 9611)]