20546624

素因数分解:

$2^6\times 7^1\times {\mathrm{45863}}^1$

素因数の和:45882

約数の個数: 28

約数和(自身を含む): 46597824

約数和(自身を除く): 26051200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 45863, 91726, 183452, 321041, 366904, 642082, 733808, 1284164, 1467616, 2568328, 2935232, 5136656, 10273312, 20546624]

約数ペア:

[(1, 20546624), (2, 10273312), (4, 5136656), (7, 2935232), (8, 2568328), (14, 1467616), (16, 1284164), (28, 733808), (32, 642082), (56, 366904), (64, 321041), (112, 183452), (224, 91726), (448, 45863)]