20293872

素因数分解:

$2^4\times 3^1\times {\mathrm{422789}}^1$

素因数の和:422800

約数の個数: 20

約数和(自身を含む): 52425960

約数和(自身を除く): 32132088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 422789, 845578, 1268367, 1691156, 2536734, 3382312, 5073468, 6764624, 10146936, 20293872]

約数ペア:

[(1, 20293872), (2, 10146936), (3, 6764624), (4, 5073468), (6, 3382312), (8, 2536734), (12, 1691156), (16, 1268367), (24, 845578), (48, 422789)]