3823216

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{5557}}^1$

素因数の和:5608

約数の個数: 20

約数和(自身を含む): 7581112

約数和(自身を除く): 3757896

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 5557, 11114, 22228, 44456, 88912, 238951, 477902, 955804, 1911608, 3823216]

約数ペア:

[(1, 3823216), (2, 1911608), (4, 955804), (8, 477902), (16, 238951), (43, 88912), (86, 44456), (172, 22228), (344, 11114), (688, 5557)]