33384880

素因数分解:

$2^4\times 5^1\times {\mathrm{417311}}^1$

素因数の和:417324

約数の個数: 20

約数和(自身を含む): 77620032

約数和(自身を除く): 44235152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 417311, 834622, 1669244, 2086555, 3338488, 4173110, 6676976, 8346220, 16692440, 33384880]

約数ペア:

[(1, 33384880), (2, 16692440), (4, 8346220), (5, 6676976), (8, 4173110), (10, 3338488), (16, 2086555), (20, 1669244), (40, 834622), (80, 417311)]