18085484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{839}}^1$

素因数の和:1177

約数の個数: 24

約数和(自身を含む): 33657120

約数和(自身を除く): 15571636

約数列:

[1, 2, 4, 17, 34, 68, 317, 634, 839, 1268, 1678, 3356, 5389, 10778, 14263, 21556, 28526, 57052, 265963, 531926, 1063852, 4521371, 9042742, 18085484]

約数ペア:

[(1, 18085484), (2, 9042742), (4, 4521371), (17, 1063852), (34, 531926), (68, 265963), (317, 57052), (634, 28526), (839, 21556), (1268, 14263), (1678, 10778), (3356, 5389)]