20967312

素因数分解:

$2^4\times 3^1\times {\mathrm{436819}}^1$

素因数の和:436830

約数の個数: 20

約数和(自身を含む): 54165680

約数和(自身を除く): 33198368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 436819, 873638, 1310457, 1747276, 2620914, 3494552, 5241828, 6989104, 10483656, 20967312]

約数ペア:

[(1, 20967312), (2, 10483656), (3, 6989104), (4, 5241828), (6, 3494552), (8, 2620914), (12, 1747276), (16, 1310457), (24, 873638), (48, 436819)]