3856928

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{2803}}^1$

素因数の和:2856

約数の個数: 24

約数和(自身を含む): 7772688

約数和(自身を除く): 3915760

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 2803, 5606, 11212, 22424, 44848, 89696, 120529, 241058, 482116, 964232, 1928464, 3856928]

約数ペア:

[(1, 3856928), (2, 1928464), (4, 964232), (8, 482116), (16, 241058), (32, 120529), (43, 89696), (86, 44848), (172, 22424), (344, 11212), (688, 5606), (1376, 2803)]