20324328

素因数分解:

$2^3\times 3^1\times {\mathrm{353}}^1\times {\mathrm{2399}}^1$

素因数の和:2761

約数の個数: 32

約数和(自身を含む): 50976000

約数和(自身を除く): 30651672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 353, 706, 1059, 1412, 2118, 2399, 2824, 4236, 4798, 7197, 8472, 9596, 14394, 19192, 28788, 57576, 846847, 1693694, 2540541, 3387388, 5081082, 6774776, 10162164, 20324328]

約数ペア:

[(1, 20324328), (2, 10162164), (3, 6774776), (4, 5081082), (6, 3387388), (8, 2540541), (12, 1693694), (24, 846847), (353, 57576), (706, 28788), (1059, 19192), (1412, 14394), (2118, 9596), (2399, 8472), (2824, 7197), (4236, 4798)]