8191048

素因数分解:

$2^3\times {\mathrm{461}}^1\times {\mathrm{2221}}^1$

素因数の和:2688

約数の個数: 16

約数和(自身を含む): 15398460

約数和(自身を除く): 7207412

約数列:

[1, 2, 4, 8, 461, 922, 1844, 2221, 3688, 4442, 8884, 17768, 1023881, 2047762, 4095524, 8191048]

約数ペア:

[(1, 8191048), (2, 4095524), (4, 2047762), (8, 1023881), (461, 17768), (922, 8884), (1844, 4442), (2221, 3688)]