20342568

素因数分解:

$2^3\times 3^1\times {\mathrm{847607}}^1$

素因数の和:847616

約数の個数: 16

約数和(自身を含む): 50856480

約数和(自身を除く): 30513912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 847607, 1695214, 2542821, 3390428, 5085642, 6780856, 10171284, 20342568]

約数ペア:

[(1, 20342568), (2, 10171284), (3, 6780856), (4, 5085642), (6, 3390428), (8, 2542821), (12, 1695214), (24, 847607)]