28743272

素因数分解:

$2^3\times {\mathrm{1069}}^1\times {\mathrm{3361}}^1$

素因数の和:4436

約数の個数: 16

約数和(自身を含む): 53960100

約数和(自身を除く): 25216828

約数列:

[1, 2, 4, 8, 1069, 2138, 3361, 4276, 6722, 8552, 13444, 26888, 3592909, 7185818, 14371636, 28743272]

約数ペア:

[(1, 28743272), (2, 14371636), (4, 7185818), (8, 3592909), (1069, 26888), (2138, 13444), (3361, 8552), (4276, 6722)]