27633676

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 58777600

約数和(自身を除く): 31143924

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 127, 133, 254, 266, 409, 508, 532, 818, 889, 1636, 1778, 2413, 2863, 3556, 4826, 5726, 7771, 9652, 11452, 15542, 16891, 31084, 33782, 51943, 54397, 67564, 103886, 108794, 207772, 217588, 363601, 727202, 986917, 1454404, 1973834, 3947668, 6908419, 13816838, 27633676]

約数ペア:

[(1, 27633676), (2, 13816838), (4, 6908419), (7, 3947668), (14, 1973834), (19, 1454404), (28, 986917), (38, 727202), (76, 363601), (127, 217588), (133, 207772), (254, 108794), (266, 103886), (409, 67564), (508, 54397), (532, 51943), (818, 33782), (889, 31084), (1636, 16891), (1778, 15542), (2413, 11452), (2863, 9652), (3556, 7771), (4826, 5726)]