11878434

素因数分解:

$2^1\times 3^3\times {\mathrm{219971}}^1$

素因数の和:219982

約数の個数: 16

約数和(自身を含む): 26396640

約数和(自身を除く): 14518206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 219971, 439942, 659913, 1319826, 1979739, 3959478, 5939217, 11878434]

約数ペア:

[(1, 11878434), (2, 5939217), (3, 3959478), (6, 1979739), (9, 1319826), (18, 659913), (27, 439942), (54, 219971)]