6828880

素因数分解:

$2^4\times 5^1\times {\mathrm{85361}}^1$

素因数の和:85374

約数の個数: 20

約数和(自身を含む): 15877332

約数和(自身を除く): 9048452

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 85361, 170722, 341444, 426805, 682888, 853610, 1365776, 1707220, 3414440, 6828880]

約数ペア:

[(1, 6828880), (2, 3414440), (4, 1707220), (5, 1365776), (8, 853610), (10, 682888), (16, 426805), (20, 341444), (40, 170722), (80, 85361)]