28585959

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1913}}^1$

素因数の和:2226

約数の個数: 16

約数和(自身を含む): 40515552

約数和(自身を除く): 11929593

約数列:

[1, 3, 17, 51, 293, 879, 1913, 4981, 5739, 14943, 32521, 97563, 560509, 1681527, 9528653, 28585959]

約数ペア:

[(1, 28585959), (3, 9528653), (17, 1681527), (51, 560509), (293, 97563), (879, 32521), (1913, 14943), (4981, 5739)]