18714106

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{1051}}^1$

素因数の和:1389

約数の個数: 16

約数和(自身を含む): 29161440

約数和(自身を除く): 10447334

約数列:

[1, 2, 29, 58, 307, 614, 1051, 2102, 8903, 17806, 30479, 60958, 322657, 645314, 9357053, 18714106]

約数ペア:

[(1, 18714106), (2, 9357053), (29, 645314), (58, 322657), (307, 60958), (614, 30479), (1051, 17806), (2102, 8903)]