10787152

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{15679}}^1$

素因数の和:15730

約数の個数: 20

約数和(自身を含む): 21387520

約数和(自身を除く): 10600368

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 15679, 31358, 62716, 125432, 250864, 674197, 1348394, 2696788, 5393576, 10787152]

約数ペア:

[(1, 10787152), (2, 5393576), (4, 2696788), (8, 1348394), (16, 674197), (43, 250864), (86, 125432), (172, 62716), (344, 31358), (688, 15679)]