27967514978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1709}}^1\times {\mathrm{629417}}^1$

素因数の和:631141

約数の個数: 16

約数和(自身を含む): 45204800760

約数和(自身を除く): 17237285782

約数列:

[1, 2, 13, 26, 1709, 3418, 22217, 44434, 629417, 1258834, 8182421, 16364842, 1075673653, 2151347306, 13983757489, 27967514978]

約数ペア:

[(1, 27967514978), (2, 13983757489), (13, 2151347306), (26, 1075673653), (1709, 16364842), (3418, 8182421), (22217, 1258834), (44434, 629417)]