20272128

素因数分解:

$2^{10}\times 3^1\times {\mathrm{6599}}^1$

素因数の和:6622

約数の個数: 44

約数和(自身を含む): 54040800

約数和(自身を除く): 33768672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 6599, 13198, 19797, 26396, 39594, 52792, 79188, 105584, 158376, 211168, 316752, 422336, 633504, 844672, 1267008, 1689344, 2534016, 3378688, 5068032, 6757376, 10136064, 20272128]

約数ペア:

[(1, 20272128), (2, 10136064), (3, 6757376), (4, 5068032), (6, 3378688), (8, 2534016), (12, 1689344), (16, 1267008), (24, 844672), (32, 633504), (48, 422336), (64, 316752), (96, 211168), (128, 158376), (192, 105584), (256, 79188), (384, 52792), (512, 39594), (768, 26396), (1024, 19797), (1536, 13198), (3072, 6599)]