8042032

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{11689}}^1$

素因数の和:11740

約数の個数: 20

約数和(自身を含む): 15945160

約数和(自身を除く): 7903128

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 11689, 23378, 46756, 93512, 187024, 502627, 1005254, 2010508, 4021016, 8042032]

約数ペア:

[(1, 8042032), (2, 4021016), (4, 2010508), (8, 1005254), (16, 502627), (43, 187024), (86, 93512), (172, 46756), (344, 23378), (688, 11689)]