27205306

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{2381}}^1$

素因数の和:2609

約数の個数: 16

約数和(自身を含む): 42447240

約数和(自身を除く): 15241934

約数列:

[1, 2, 29, 58, 197, 394, 2381, 4762, 5713, 11426, 69049, 138098, 469057, 938114, 13602653, 27205306]

約数ペア:

[(1, 27205306), (2, 13602653), (29, 938114), (58, 469057), (197, 138098), (394, 69049), (2381, 11426), (4762, 5713)]