27605398

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{1249}}^1$

素因数の和:1551

約数の個数: 16

約数和(自身を含む): 42570000

約数和(自身を除く): 14964602

約数列:

[1, 2, 43, 86, 257, 514, 1249, 2498, 11051, 22102, 53707, 107414, 320993, 641986, 13802699, 27605398]

約数ペア:

[(1, 27605398), (2, 13802699), (43, 641986), (86, 320993), (257, 107414), (514, 53707), (1249, 22102), (2498, 11051)]