3128848

素因数分解:

$2^4\times {\mathrm{283}}^1\times {\mathrm{691}}^1$

素因数の和:982

約数の個数: 20

約数和(自身を含む): 6092368

約数和(自身を除く): 2963520

約数列:

[1, 2, 4, 8, 16, 283, 566, 691, 1132, 1382, 2264, 2764, 4528, 5528, 11056, 195553, 391106, 782212, 1564424, 3128848]

約数ペア:

[(1, 3128848), (2, 1564424), (4, 782212), (8, 391106), (16, 195553), (283, 11056), (566, 5528), (691, 4528), (1132, 2764), (1382, 2264)]