23687152

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{34429}}^1$

素因数の和:34480

約数の個数: 20

約数和(自身を含む): 46962520

約数和(自身を除く): 23275368

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 34429, 68858, 137716, 275432, 550864, 1480447, 2960894, 5921788, 11843576, 23687152]

約数ペア:

[(1, 23687152), (2, 11843576), (4, 5921788), (8, 2960894), (16, 1480447), (43, 550864), (86, 275432), (172, 137716), (344, 68858), (688, 34429)]