20298288

素因数分解:

$2^4\times 3^1\times {\mathrm{422881}}^1$

素因数の和:422892

約数の個数: 20

約数和(自身を含む): 52437368

約数和(自身を除く): 32139080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 422881, 845762, 1268643, 1691524, 2537286, 3383048, 5074572, 6766096, 10149144, 20298288]

約数ペア:

[(1, 20298288), (2, 10149144), (3, 6766096), (4, 5074572), (6, 3383048), (8, 2537286), (12, 1691524), (16, 1268643), (24, 845762), (48, 422881)]