34194640

素因数分解:

$2^4\times 5^1\times {\mathrm{427433}}^1$

素因数の和:427446

約数の個数: 20

約数和(自身を含む): 79502724

約数和(自身を除く): 45308084

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 427433, 854866, 1709732, 2137165, 3419464, 4274330, 6838928, 8548660, 17097320, 34194640]

約数ペア:

[(1, 34194640), (2, 17097320), (4, 8548660), (5, 6838928), (8, 4274330), (10, 3419464), (16, 2137165), (20, 1709732), (40, 854866), (80, 427433)]