9856496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47387}}^1$

素因数の和:47408

約数の個数: 20

約数和(自身を含む): 20566392

約数和(自身を除く): 10709896

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 47387, 94774, 189548, 379096, 616031, 758192, 1232062, 2464124, 4928248, 9856496]

約数ペア:

[(1, 9856496), (2, 4928248), (4, 2464124), (8, 1232062), (13, 758192), (16, 616031), (26, 379096), (52, 189548), (104, 94774), (208, 47387)]