11719242

素因数分解:

$2^1\times 3^4\times {\mathrm{72341}}^1$

素因数の和:72355

約数の個数: 20

約数和(自身を含む): 26260146

約数和(自身を除く): 14540904

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 72341, 144682, 217023, 434046, 651069, 1302138, 1953207, 3906414, 5859621, 11719242]

約数ペア:

[(1, 11719242), (2, 5859621), (3, 3906414), (6, 1953207), (9, 1302138), (18, 651069), (27, 434046), (54, 217023), (81, 144682), (162, 72341)]