27591538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 46335744

約数和(自身を除く): 18744206

約数列:

[1, 2, 13, 26, 47, 67, 94, 134, 337, 611, 674, 871, 1222, 1742, 3149, 4381, 6298, 8762, 15839, 22579, 31678, 40937, 45158, 81874, 205907, 293527, 411814, 587054, 1061213, 2122426, 13795769, 27591538]

約数ペア:

[(1, 27591538), (2, 13795769), (13, 2122426), (26, 1061213), (47, 587054), (67, 411814), (94, 293527), (134, 205907), (337, 81874), (611, 45158), (674, 40937), (871, 31678), (1222, 22579), (1742, 15839), (3149, 8762), (4381, 6298)]