28564754

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{2017}}^1$

素因数の和:2189

約数の個数: 16

約数和(自身を含む): 43903608

約数和(自身を除く): 15338854

約数列:

[1, 2, 73, 97, 146, 194, 2017, 4034, 7081, 14162, 147241, 195649, 294482, 391298, 14282377, 28564754]

約数ペア:

[(1, 28564754), (2, 14282377), (73, 391298), (97, 294482), (146, 195649), (194, 147241), (2017, 14162), (4034, 7081)]