8505872

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{11311}}^1$

素因数の和:11366

約数の個数: 20

約数和(自身を含む): 16832256

約数和(自身を除く): 8326384

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 11311, 22622, 45244, 90488, 180976, 531617, 1063234, 2126468, 4252936, 8505872]

約数ペア:

[(1, 8505872), (2, 4252936), (4, 2126468), (8, 1063234), (16, 531617), (47, 180976), (94, 90488), (188, 45244), (376, 22622), (752, 11311)]