28067687036

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{269}}^1\times {\mathrm{190403}}^1$

素因数の和:190813

約数の個数: 24

約数和(自身を含む): 49661171280

約数和(自身を除く): 21593484244

約数列:

[1, 2, 4, 137, 269, 274, 538, 548, 1076, 36853, 73706, 147412, 190403, 380806, 761612, 26085211, 51218407, 52170422, 102436814, 104340844, 204873628, 7016921759, 14033843518, 28067687036]

約数ペア:

[(1, 28067687036), (2, 14033843518), (4, 7016921759), (137, 204873628), (269, 104340844), (274, 102436814), (538, 52170422), (548, 51218407), (1076, 26085211), (36853, 761612), (73706, 380806), (147412, 190403)]