8255348

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{5717}}^1$

素因数の和:5759

約数の個数: 18

約数和(自身を含む): 15249906

約数和(自身を除く): 6994558

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 5717, 11434, 22868, 108623, 217246, 434492, 2063837, 4127674, 8255348]

約数ペア:

[(1, 8255348), (2, 4127674), (4, 2063837), (19, 434492), (38, 217246), (76, 108623), (361, 22868), (722, 11434), (1444, 5717)]