880216

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{2341}}^1$

素因数の和:2394

約数の個数: 16

約数和(自身を含む): 1686240

約数和(自身を除く): 806024

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 2341, 4682, 9364, 18728, 110027, 220054, 440108, 880216]

約数ペア:

[(1, 880216), (2, 440108), (4, 220054), (8, 110027), (47, 18728), (94, 9364), (188, 4682), (376, 2341)]