27305674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{20347}}^1$

素因数の和:20421

約数の個数: 16

約数和(自身を含む): 45416736

約数和(自身を除く): 18111062

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 20347, 40694, 223817, 447634, 1241167, 2482334, 13652837, 27305674]

約数ペア:

[(1, 27305674), (2, 13652837), (11, 2482334), (22, 1241167), (61, 447634), (122, 223817), (671, 40694), (1342, 20347)]