27480866

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{4597}}^1$

素因数の和:4674

約数の個数: 24

約数和(自身を含む): 48747996

約数和(自身を除く): 21267130

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 4597, 5978, 9194, 32179, 64358, 225253, 280417, 450506, 560834, 1962919, 3925838, 13740433, 27480866]

約数ペア:

[(1, 27480866), (2, 13740433), (7, 3925838), (14, 1962919), (49, 560834), (61, 450506), (98, 280417), (122, 225253), (427, 64358), (854, 32179), (2989, 9194), (4597, 5978)]