27617438

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{4523}}^1$

素因数の和:4639

約数の個数: 16

約数和(自身を含む): 42996096

約数和(自身を除く): 15378658

約数列:

[1, 2, 43, 71, 86, 142, 3053, 4523, 6106, 9046, 194489, 321133, 388978, 642266, 13808719, 27617438]

約数ペア:

[(1, 27617438), (2, 13808719), (43, 642266), (71, 388978), (86, 321133), (142, 194489), (3053, 9046), (4523, 6106)]