27483278

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{1021}}^1$

素因数の和:1379

約数の個数: 16

約数和(自身を含む): 42359856

約数和(自身を除く): 14876578

約数列:

[1, 2, 43, 86, 313, 626, 1021, 2042, 13459, 26918, 43903, 87806, 319573, 639146, 13741639, 27483278]

約数ペア:

[(1, 27483278), (2, 13741639), (43, 639146), (86, 319573), (313, 87806), (626, 43903), (1021, 26918), (2042, 13459)]