20545584

素因数分解:

$2^4\times 3^1\times {\mathrm{428033}}^1$

素因数の和:428044

約数の個数: 20

約数和(自身を含む): 53076216

約数和(自身を除く): 32530632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 428033, 856066, 1284099, 1712132, 2568198, 3424264, 5136396, 6848528, 10272792, 20545584]

約数ペア:

[(1, 20545584), (2, 10272792), (3, 6848528), (4, 5136396), (6, 3424264), (8, 2568198), (12, 1712132), (16, 1284099), (24, 856066), (48, 428033)]