20327808

素因数分解:

$2^7\times 3^1\times {\mathrm{52937}}^1$

素因数の和:52954

約数の個数: 32

約数和(自身を含む): 53996760

約数和(自身を除く): 33668952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 52937, 105874, 158811, 211748, 317622, 423496, 635244, 846992, 1270488, 1693984, 2540976, 3387968, 5081952, 6775936, 10163904, 20327808]

約数ペア:

[(1, 20327808), (2, 10163904), (3, 6775936), (4, 5081952), (6, 3387968), (8, 2540976), (12, 1693984), (16, 1270488), (24, 846992), (32, 635244), (48, 423496), (64, 317622), (96, 211748), (128, 158811), (192, 105874), (384, 52937)]