28597009

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5113}}^1$

素因数の和:5184

約数の個数: 16

約数和(自身を含む): 35347968

約数和(自身を除く): 6750959

約数列:

[1, 7, 17, 47, 119, 329, 799, 5113, 5593, 35791, 86921, 240311, 608447, 1682177, 4085287, 28597009]

約数ペア:

[(1, 28597009), (7, 4085287), (17, 1682177), (47, 608447), (119, 240311), (329, 86921), (799, 35791), (5113, 5593)]