20767176

素因数分解:

$2^3\times 3^2\times {\mathrm{288433}}^1$

素因数の和:288445

約数の個数: 24

約数和(自身を含む): 56244630

約数和(自身を除く): 35477454

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 288433, 576866, 865299, 1153732, 1730598, 2307464, 2595897, 3461196, 5191794, 6922392, 10383588, 20767176]

約数ペア:

[(1, 20767176), (2, 10383588), (3, 6922392), (4, 5191794), (6, 3461196), (8, 2595897), (9, 2307464), (12, 1730598), (18, 1153732), (24, 865299), (36, 576866), (72, 288433)]