12528236

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1741}}^1$

素因数の和:2009

約数の個数: 24

約数和(自身を含む): 25168416

約数和(自身を除く): 12640180

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1741, 1799, 3482, 3598, 6964, 7196, 12187, 24374, 48748, 447437, 894874, 1789748, 3132059, 6264118, 12528236]

約数ペア:

[(1, 12528236), (2, 6264118), (4, 3132059), (7, 1789748), (14, 894874), (28, 447437), (257, 48748), (514, 24374), (1028, 12187), (1741, 7196), (1799, 6964), (3482, 3598)]