27540982

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{85531}}^1$

素因数の和:85563

約数の個数: 16

約数和(自身を含む): 49266432

約数和(自身を除く): 21725450

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 85531, 171062, 598717, 1197434, 1967213, 3934426, 13770491, 27540982]

約数ペア:

[(1, 27540982), (2, 13770491), (7, 3934426), (14, 1967213), (23, 1197434), (46, 598717), (161, 171062), (322, 85531)]