19471704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{115903}}^1$

素因数の和:115919

約数の個数: 32

約数和(自身を含む): 55633920

約数和(自身を除く): 36162216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 115903, 231806, 347709, 463612, 695418, 811321, 927224, 1390836, 1622642, 2433963, 2781672, 3245284, 4867926, 6490568, 9735852, 19471704]

約数ペア:

[(1, 19471704), (2, 9735852), (3, 6490568), (4, 4867926), (6, 3245284), (7, 2781672), (8, 2433963), (12, 1622642), (14, 1390836), (21, 927224), (24, 811321), (28, 695418), (42, 463612), (56, 347709), (84, 231806), (168, 115903)]