8166832

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{2591}}^1$

素因数の和:2796

約数の個数: 20

約数和(自身を含む): 15909696

約数和(自身を除く): 7742864

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 2591, 3152, 5182, 10364, 20728, 41456, 510427, 1020854, 2041708, 4083416, 8166832]

約数ペア:

[(1, 8166832), (2, 4083416), (4, 2041708), (8, 1020854), (16, 510427), (197, 41456), (394, 20728), (788, 10364), (1576, 5182), (2591, 3152)]