27728162

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{180053}}^1$

素因数の和:180073

約数の個数: 16

約数和(自身を含む): 51855552

約数和(自身を除く): 24127390

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 180053, 360106, 1260371, 1980583, 2520742, 3961166, 13864081, 27728162]

約数ペア:

[(1, 27728162), (2, 13864081), (7, 3961166), (11, 2520742), (14, 1980583), (22, 1260371), (77, 360106), (154, 180053)]