27866956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{3209}}^1$

素因数の和:3393

約数の個数: 24

約数和(自身を含む): 52849440

約数和(自身を除く): 24982484

約数列:

[1, 2, 4, 13, 26, 52, 167, 334, 668, 2171, 3209, 4342, 6418, 8684, 12836, 41717, 83434, 166868, 535903, 1071806, 2143612, 6966739, 13933478, 27866956]

約数ペア:

[(1, 27866956), (2, 13933478), (4, 6966739), (13, 2143612), (26, 1071806), (52, 535903), (167, 166868), (334, 83434), (668, 41717), (2171, 12836), (3209, 8684), (4342, 6418)]