20316864

素因数分解:

$2^6\times 3^1\times {\mathrm{105817}}^1$

素因数の和:105832

約数の個数: 28

約数和(自身を含む): 53755544

約数和(自身を除く): 33438680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 105817, 211634, 317451, 423268, 634902, 846536, 1269804, 1693072, 2539608, 3386144, 5079216, 6772288, 10158432, 20316864]

約数ペア:

[(1, 20316864), (2, 10158432), (3, 6772288), (4, 5079216), (6, 3386144), (8, 2539608), (12, 1693072), (16, 1269804), (24, 846536), (32, 634902), (48, 423268), (64, 317451), (96, 211634), (192, 105817)]