23554480

素因数分解:

$2^4\times 5^1\times {\mathrm{294431}}^1$

素因数の和:294444

約数の個数: 20

約数和(自身を含む): 54764352

約数和(自身を除く): 31209872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 294431, 588862, 1177724, 1472155, 2355448, 2944310, 4710896, 5888620, 11777240, 23554480]

約数ペア:

[(1, 23554480), (2, 11777240), (4, 5888620), (5, 4710896), (8, 2944310), (10, 2355448), (16, 1472155), (20, 1177724), (40, 588862), (80, 294431)]