19289856

素因数分解:

$2^8\times 3^1\times {\mathrm{25117}}^1$

素因数の和:25136

約数の個数: 36

約数和(自身を含む): 51341192

約数和(自身を除く): 32051336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 25117, 50234, 75351, 100468, 150702, 200936, 301404, 401872, 602808, 803744, 1205616, 1607488, 2411232, 3214976, 4822464, 6429952, 9644928, 19289856]

約数ペア:

[(1, 19289856), (2, 9644928), (3, 6429952), (4, 4822464), (6, 3214976), (8, 2411232), (12, 1607488), (16, 1205616), (24, 803744), (32, 602808), (48, 401872), (64, 301404), (96, 200936), (128, 150702), (192, 100468), (256, 75351), (384, 50234), (768, 25117)]