16504961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{733}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 19025280

約数和(自身を除く): 2520319

約数列:

[1, 11, 23, 89, 253, 733, 979, 2047, 8063, 16859, 22517, 65237, 185449, 717607, 1500451, 16504961]

約数ペア:

[(1, 16504961), (11, 1500451), (23, 717607), (89, 185449), (253, 65237), (733, 22517), (979, 16859), (2047, 8063)]