5440754128

素因数分解:

$2^4\times {\mathrm{32089}}^1\times {\mathrm{10597}}^1$

素因数の和:42694

約数の個数: 20

約数和(自身を含む): 10542784420

約数和(自身を除く): 5102030292

約数列:

[1, 2, 4, 8, 16, 10597, 21194, 32089, 42388, 64178, 84776, 128356, 169552, 256712, 513424, 340047133, 680094266, 1360188532, 2720377064, 5440754128]

約数ペア:

[(1, 5440754128), (2, 2720377064), (4, 1360188532), (8, 680094266), (16, 340047133), (10597, 513424), (21194, 256712), (32089, 169552), (42388, 128356), (64178, 84776)]