13887564

素因数分解:

$2^2\times 3^1\times {\mathrm{811}}^1\times {\mathrm{1427}}^1$

素因数の和:2245

約数の個数: 24

約数和(自身を含む): 32467008

約数和(自身を除く): 18579444

約数列:

[1, 2, 3, 4, 6, 12, 811, 1427, 1622, 2433, 2854, 3244, 4281, 4866, 5708, 8562, 9732, 17124, 1157297, 2314594, 3471891, 4629188, 6943782, 13887564]

約数ペア:

[(1, 13887564), (2, 6943782), (3, 4629188), (4, 3471891), (6, 2314594), (12, 1157297), (811, 17124), (1427, 9732), (1622, 8562), (2433, 5708), (2854, 4866), (3244, 4281)]