28702970794

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{2081}}^1\times {\mathrm{36107}}^1$

素因数の和:38381

約数の個数: 16

約数和(自身を含む): 43301869056

約数和(自身を除く): 14598898262

約数列:

[1, 2, 191, 382, 2081, 4162, 36107, 72214, 397471, 794942, 6896437, 13792874, 75138667, 150277334, 14351485397, 28702970794]

約数ペア:

[(1, 28702970794), (2, 14351485397), (191, 150277334), (382, 75138667), (2081, 13792874), (4162, 6896437), (36107, 794942), (72214, 397471)]