28722022

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47711}}^1$

素因数の和:47763

約数の個数: 16

約数和(自身を含む): 50383872

約数和(自身を除く): 21661850

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 47711, 95422, 333977, 667954, 2051573, 4103146, 14361011, 28722022]

約数ペア:

[(1, 28722022), (2, 14361011), (7, 4103146), (14, 2051573), (43, 667954), (86, 333977), (301, 95422), (602, 47711)]