27947770

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{8929}}^1$

素因数の和:9249

約数の個数: 16

約数和(自身を含む): 50472360

約数和(自身を除く): 22524590

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 8929, 17858, 44645, 89290, 2794777, 5589554, 13973885, 27947770]

約数ペア:

[(1, 27947770), (2, 13973885), (5, 5589554), (10, 2794777), (313, 89290), (626, 44645), (1565, 17858), (3130, 8929)]