27605794

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{3187}}^1$

素因数の和:3321

約数の個数: 16

約数和(自身を含む): 42693696

約数和(自身を除く): 15087902

約数列:

[1, 2, 61, 71, 122, 142, 3187, 4331, 6374, 8662, 194407, 226277, 388814, 452554, 13802897, 27605794]

約数ペア:

[(1, 27605794), (2, 13802897), (61, 452554), (71, 388814), (122, 226277), (142, 194407), (3187, 8662), (4331, 6374)]