25295669

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2137}}^1$

素因数の和:2252

約数の個数: 16

約数和(自身を含む): 30787200

約数和(自身を除く): 5491531

約数列:

[1, 7, 19, 89, 133, 623, 1691, 2137, 11837, 14959, 40603, 190193, 284221, 1331351, 3613667, 25295669]

約数ペア:

[(1, 25295669), (7, 3613667), (19, 1331351), (89, 284221), (133, 190193), (623, 40603), (1691, 14959), (2137, 11837)]