27970684

素因数分解:

$2^2\times 7^1\times {\mathrm{919}}^1\times {\mathrm{1087}}^1$

素因数の和:2017

約数の個数: 24

約数和(自身を含む): 56053760

約数和(自身を除く): 28083076

約数列:

[1, 2, 4, 7, 14, 28, 919, 1087, 1838, 2174, 3676, 4348, 6433, 7609, 12866, 15218, 25732, 30436, 998953, 1997906, 3995812, 6992671, 13985342, 27970684]

約数ペア:

[(1, 27970684), (2, 13985342), (4, 6992671), (7, 3995812), (14, 1997906), (28, 998953), (919, 30436), (1087, 25732), (1838, 15218), (2174, 12866), (3676, 7609), (4348, 6433)]