20079152

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{26701}}^1$

素因数の和:26756

約数の個数: 20

約数和(自身を含む): 39732576

約数和(自身を除く): 19653424

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 26701, 53402, 106804, 213608, 427216, 1254947, 2509894, 5019788, 10039576, 20079152]

約数ペア:

[(1, 20079152), (2, 10039576), (4, 5019788), (8, 2509894), (16, 1254947), (47, 427216), (94, 213608), (188, 106804), (376, 53402), (752, 26701)]