26531336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{757}}^1$

素因数の和:1113

約数の個数: 32

約数和(自身を含む): 53802840

約数和(自身を除く): 27271504

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 337, 674, 757, 1348, 1514, 2696, 3028, 4381, 6056, 8762, 9841, 17524, 19682, 35048, 39364, 78728, 255109, 510218, 1020436, 2040872, 3316417, 6632834, 13265668, 26531336]

約数ペア:

[(1, 26531336), (2, 13265668), (4, 6632834), (8, 3316417), (13, 2040872), (26, 1020436), (52, 510218), (104, 255109), (337, 78728), (674, 39364), (757, 35048), (1348, 19682), (1514, 17524), (2696, 9841), (3028, 8762), (4381, 6056)]