13284592

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{19309}}^1$

素因数の和:19360

約数の個数: 20

約数和(自身を含む): 26338840

約数和(自身を除く): 13054248

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 19309, 38618, 77236, 154472, 308944, 830287, 1660574, 3321148, 6642296, 13284592]

約数ペア:

[(1, 13284592), (2, 6642296), (4, 3321148), (8, 1660574), (16, 830287), (43, 308944), (86, 154472), (172, 77236), (344, 38618), (688, 19309)]