21606096

素因数分解:

$2^4\times 3^1\times {\mathrm{450127}}^1$

素因数の和:450138

約数の個数: 20

約数和(自身を含む): 55815872

約数和(自身を除く): 34209776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 450127, 900254, 1350381, 1800508, 2700762, 3601016, 5401524, 7202032, 10803048, 21606096]

約数ペア:

[(1, 21606096), (2, 10803048), (3, 7202032), (4, 5401524), (6, 3601016), (8, 2700762), (12, 1800508), (16, 1350381), (24, 900254), (48, 450127)]