21496562448

素因数分解:

$2^4\times 3^1\times {\mathrm{447845051}}^1$

素因数の和:447845062

約数の個数: 20

約数和(自身を含む): 55532786448

約数和(自身を除く): 34036224000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 447845051, 895690102, 1343535153, 1791380204, 2687070306, 3582760408, 5374140612, 7165520816, 10748281224, 21496562448]

約数ペア:

[(1, 21496562448), (2, 10748281224), (3, 7165520816), (4, 5374140612), (6, 3582760408), (8, 2687070306), (12, 1791380204), (16, 1343535153), (24, 895690102), (48, 447845051)]