26677273

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2539}}^1$

素因数の和:2644

約数の個数: 16

約数和(自身を含む): 32512000

約数和(自身を除く): 5834727

約数列:

[1, 7, 19, 79, 133, 553, 1501, 2539, 10507, 17773, 48241, 200581, 337687, 1404067, 3811039, 26677273]

約数ペア:

[(1, 26677273), (7, 3811039), (19, 1404067), (79, 337687), (133, 200581), (553, 48241), (1501, 17773), (2539, 10507)]