6826640

素因数分解:

$2^4\times 5^1\times {\mathrm{85333}}^1$

素因数の和:85346

約数の個数: 20

約数和(自身を含む): 15872124

約数和(自身を除く): 9045484

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 85333, 170666, 341332, 426665, 682664, 853330, 1365328, 1706660, 3413320, 6826640]

約数ペア:

[(1, 6826640), (2, 3413320), (4, 1706660), (5, 1365328), (8, 853330), (10, 682664), (16, 426665), (20, 341332), (40, 170666), (80, 85333)]