20248312

素因数分解:

$2^3\times 7^1\times {\mathrm{361577}}^1$

素因数の和:361590

約数の個数: 16

約数和(自身を含む): 43389360

約数和(自身を除く): 23141048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 361577, 723154, 1446308, 2531039, 2892616, 5062078, 10124156, 20248312]

約数ペア:

[(1, 20248312), (2, 10124156), (4, 5062078), (7, 2892616), (8, 2531039), (14, 1446308), (28, 723154), (56, 361577)]