17243946

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{22279}}^1$

素因数の和:22330

約数の個数: 24

約数和(自身を含む): 38232480

約数和(自身を除く): 20988534

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 22279, 44558, 66837, 133674, 200511, 401022, 957997, 1915994, 2873991, 5747982, 8621973, 17243946]

約数ペア:

[(1, 17243946), (2, 8621973), (3, 5747982), (6, 2873991), (9, 1915994), (18, 957997), (43, 401022), (86, 200511), (129, 133674), (258, 66837), (387, 44558), (774, 22279)]