27434258

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{4493}}^1$

素因数の和:4609

約数の個数: 16

約数和(自身を含む): 42710976

約数和(自身を除く): 15276718

約数列:

[1, 2, 43, 71, 86, 142, 3053, 4493, 6106, 8986, 193199, 319003, 386398, 638006, 13717129, 27434258]

約数ペア:

[(1, 27434258), (2, 13717129), (43, 638006), (71, 386398), (86, 319003), (142, 193199), (3053, 8986), (4493, 6106)]