2863456

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{2081}}^1$

素因数の和:2134

約数の個数: 24

約数和(自身を含む): 5771304

約数和(自身を除く): 2907848

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 2081, 4162, 8324, 16648, 33296, 66592, 89483, 178966, 357932, 715864, 1431728, 2863456]

約数ペア:

[(1, 2863456), (2, 1431728), (4, 715864), (8, 357932), (16, 178966), (32, 89483), (43, 66592), (86, 33296), (172, 16648), (344, 8324), (688, 4162), (1376, 2081)]