27547004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{9421}}^1$

素因数の和:9485

約数の個数: 24

約数和(自身を含む): 52235568

約数和(自身を除く): 24688564

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 9421, 18842, 37684, 160157, 320314, 405103, 640628, 810206, 1620412, 6886751, 13773502, 27547004]

約数ペア:

[(1, 27547004), (2, 13773502), (4, 6886751), (17, 1620412), (34, 810206), (43, 640628), (68, 405103), (86, 320314), (172, 160157), (731, 37684), (1462, 18842), (2924, 9421)]