27396556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{32771}}^1$

素因数の和:32805

約数の個数: 24

約数和(自身を含む): 55056960

約数和(自身を除く): 27660404

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 32771, 65542, 131084, 360481, 622649, 720962, 1245298, 1441924, 2490596, 6849139, 13698278, 27396556]

約数ペア:

[(1, 27396556), (2, 13698278), (4, 6849139), (11, 2490596), (19, 1441924), (22, 1245298), (38, 720962), (44, 622649), (76, 360481), (209, 131084), (418, 65542), (836, 32771)]