20298192

素因数分解:

$2^4\times 3^1\times {\mathrm{422879}}^1$

素因数の和:422890

約数の個数: 20

約数和(自身を含む): 52437120

約数和(自身を除く): 32138928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 422879, 845758, 1268637, 1691516, 2537274, 3383032, 5074548, 6766064, 10149096, 20298192]

約数ペア:

[(1, 20298192), (2, 10149096), (3, 6766064), (4, 5074548), (6, 3383032), (8, 2537274), (12, 1691516), (16, 1268637), (24, 845758), (48, 422879)]