20766576

素因数分解:

$2^4\times 3^1\times {\mathrm{432637}}^1$

素因数の和:432648

約数の個数: 20

約数和(自身を含む): 53647112

約数和(自身を除く): 32880536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 432637, 865274, 1297911, 1730548, 2595822, 3461096, 5191644, 6922192, 10383288, 20766576]

約数ペア:

[(1, 20766576), (2, 10383288), (3, 6922192), (4, 5191644), (6, 3461096), (8, 2595822), (12, 1730548), (16, 1297911), (24, 865274), (48, 432637)]