27966862

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181603}}^1$

素因数の和:181623

約数の個数: 16

約数和(自身を含む): 52301952

約数和(自身を除く): 24335090

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 181603, 363206, 1271221, 1997633, 2542442, 3995266, 13983431, 27966862]

約数ペア:

[(1, 27966862), (2, 13983431), (7, 3995266), (11, 2542442), (14, 1997633), (22, 1271221), (77, 363206), (154, 181603)]