28246317

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{4729}}^1$

素因数の和:4924

約数の個数: 16

約数和(自身を含む): 41321280

約数和(自身を除く): 13074963

約数列:

[1, 3, 11, 33, 181, 543, 1991, 4729, 5973, 14187, 52019, 156057, 855949, 2567847, 9415439, 28246317]

約数ペア:

[(1, 28246317), (3, 9415439), (11, 2567847), (33, 855949), (181, 156057), (543, 52019), (1991, 14187), (4729, 5973)]