10247992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67421}}^1$

素因数の和:67446

約数の個数: 16

約数和(自身を含む): 20226600

約数和(自身を除く): 9978608

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 67421, 134842, 269684, 539368, 1280999, 2561998, 5123996, 10247992]

約数ペア:

[(1, 10247992), (2, 5123996), (4, 2561998), (8, 1280999), (19, 539368), (38, 269684), (76, 134842), (152, 67421)]