27179270

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{21401}}^1$

素因数の和:21535

約数の個数: 16

約数和(自身を含む): 49310208

約数和(自身を除く): 22130938

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 21401, 42802, 107005, 214010, 2717927, 5435854, 13589635, 27179270]

約数ペア:

[(1, 27179270), (2, 13589635), (5, 5435854), (10, 2717927), (127, 214010), (254, 107005), (635, 42802), (1270, 21401)]