20499312

素因数分解:

$2^4\times 3^1\times {\mathrm{427069}}^1$

素因数の和:427080

約数の個数: 20

約数和(自身を含む): 52956680

約数和(自身を除く): 32457368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 427069, 854138, 1281207, 1708276, 2562414, 3416552, 5124828, 6833104, 10249656, 20499312]

約数ペア:

[(1, 20499312), (2, 10249656), (3, 6833104), (4, 5124828), (6, 3416552), (8, 2562414), (12, 1708276), (16, 1281207), (24, 854138), (48, 427069)]