27198770

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{24953}}^1$

素因数の和:25069

約数の個数: 16

約数和(自身を含む): 49408920

約数和(自身を除く): 22210150

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 24953, 49906, 124765, 249530, 2719877, 5439754, 13599385, 27198770]

約数ペア:

[(1, 27198770), (2, 13599385), (5, 5439754), (10, 2719877), (109, 249530), (218, 124765), (545, 49906), (1090, 24953)]