27141254

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{26557}}^1$

素因数の和:26639

約数の個数: 16

約数和(自身を含む): 47167008

約数和(自身を除く): 20025754

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 26557, 53114, 185899, 371798, 1938661, 3877322, 13570627, 27141254]

約数ペア:

[(1, 27141254), (2, 13570627), (7, 3877322), (14, 1938661), (73, 371798), (146, 185899), (511, 53114), (1022, 26557)]