19387392

素因数分解:

$2^{10}\times 3^1\times {\mathrm{6311}}^1$

素因数の和:6334

約数の個数: 44

約数和(自身を含む): 51682656

約数和(自身を除く): 32295264

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, 6311, 12622, 18933, 25244, 37866, 50488, 75732, 100976, 151464, 201952, 302928, 403904, 605856, 807808, 1211712, 1615616, 2423424, 3231232, 4846848, 6462464, 9693696, 19387392]

約数ペア:

[(1, 19387392), (2, 9693696), (3, 6462464), (4, 4846848), (6, 3231232), (8, 2423424), (12, 1615616), (16, 1211712), (24, 807808), (32, 605856), (48, 403904), (64, 302928), (96, 201952), (128, 151464), (192, 100976), (256, 75732), (384, 50488), (512, 37866), (768, 25244), (1024, 18933), (1536, 12622), (3072, 6311)]