27430222

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{1367}}^1$

素因数の和:1575

約数の個数: 16

約数和(自身を含む): 42024960

約数和(自身を除く): 14594738

約数列:

[1, 2, 79, 127, 158, 254, 1367, 2734, 10033, 20066, 107993, 173609, 215986, 347218, 13715111, 27430222]

約数ペア:

[(1, 27430222), (2, 13715111), (79, 347218), (127, 215986), (158, 173609), (254, 107993), (1367, 20066), (2734, 10033)]