27527224

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{80021}}^1$

素因数の和:80070

約数の個数: 16

約数和(自身を含む): 52814520

約数和(自身を除く): 25287296

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 80021, 160042, 320084, 640168, 3440903, 6881806, 13763612, 27527224]

約数ペア:

[(1, 27527224), (2, 13763612), (4, 6881806), (8, 3440903), (43, 640168), (86, 320084), (172, 160042), (344, 80021)]