27789566

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{12329}}^1$

素因数の和:12368

約数の個数: 24

約数和(自身を含む): 50602320

約数和(自身を除く): 22812754

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 12329, 24658, 86303, 172606, 283567, 567134, 604121, 1208242, 1984969, 3969938, 13894783, 27789566]

約数ペア:

[(1, 27789566), (2, 13894783), (7, 3969938), (14, 1984969), (23, 1208242), (46, 604121), (49, 567134), (98, 283567), (161, 172606), (322, 86303), (1127, 24658), (2254, 12329)]