20017248

素因数分解:

$2^5\times 3^1\times {\mathrm{208513}}^1$

素因数の和:208526

約数の個数: 24

約数和(自身を含む): 52545528

約数和(自身を除く): 32528280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 208513, 417026, 625539, 834052, 1251078, 1668104, 2502156, 3336208, 5004312, 6672416, 10008624, 20017248]

約数ペア:

[(1, 20017248), (2, 10008624), (3, 6672416), (4, 5004312), (6, 3336208), (8, 2502156), (12, 1668104), (16, 1251078), (24, 834052), (32, 625539), (48, 417026), (96, 208513)]