23686789

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 27901440

約数和(自身を除く): 4214651

約数列:

[1, 7, 59, 83, 413, 581, 691, 4837, 4897, 34279, 40769, 57353, 285383, 401471, 3383827, 23686789]

約数ペア:

[(1, 23686789), (7, 3383827), (59, 401471), (83, 285383), (413, 57353), (581, 40769), (691, 34279), (4837, 4897)]