15665680796

素因数分解:

$2^2\times {\mathrm{2551}}^1\times {\mathrm{1535249}}^1$

素因数の和:1537804

約数の個数: 12

約数和(自身を含む): 27425706000

約数和(自身を除く): 11760025204

約数列:

[1, 2, 4, 2551, 5102, 10204, 1535249, 3070498, 6140996, 3916420199, 7832840398, 15665680796]

約数ペア:

[(1, 15665680796), (2, 7832840398), (4, 3916420199), (2551, 6140996), (5102, 3070498), (10204, 1535249)]