28449302

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{4759}}^1$

素因数の和:4836

約数の個数: 24

約数和(自身を含む): 50465520

約数和(自身を除く): 22016218

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 4759, 5978, 9518, 33313, 66626, 233191, 290299, 466382, 580598, 2032093, 4064186, 14224651, 28449302]

約数ペア:

[(1, 28449302), (2, 14224651), (7, 4064186), (14, 2032093), (49, 580598), (61, 466382), (98, 290299), (122, 233191), (427, 66626), (854, 33313), (2989, 9518), (4759, 5978)]