24892240

素因数分解:

$2^4\times 5^1\times {\mathrm{311153}}^1$

素因数の和:311166

約数の個数: 20

約数和(自身を含む): 57874644

約数和(自身を除く): 32982404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 311153, 622306, 1244612, 1555765, 2489224, 3111530, 4978448, 6223060, 12446120, 24892240]

約数ペア:

[(1, 24892240), (2, 12446120), (4, 6223060), (5, 4978448), (8, 3111530), (10, 2489224), (16, 1555765), (20, 1244612), (40, 622306), (80, 311153)]