13677928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 30481920

約数和(自身を除く): 16803992

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 41, 44, 68, 82, 88, 136, 164, 187, 223, 328, 374, 446, 451, 697, 748, 892, 902, 1394, 1496, 1784, 1804, 2453, 2788, 3608, 3791, 4906, 5576, 7582, 7667, 9143, 9812, 15164, 15334, 18286, 19624, 30328, 30668, 36572, 41701, 61336, 73144, 83402, 100573, 155431, 166804, 201146, 310862, 333608, 402292, 621724, 804584, 1243448, 1709741, 3419482, 6838964, 13677928]

約数ペア:

[(1, 13677928), (2, 6838964), (4, 3419482), (8, 1709741), (11, 1243448), (17, 804584), (22, 621724), (34, 402292), (41, 333608), (44, 310862), (68, 201146), (82, 166804), (88, 155431), (136, 100573), (164, 83402), (187, 73144), (223, 61336), (328, 41701), (374, 36572), (446, 30668), (451, 30328), (697, 19624), (748, 18286), (892, 15334), (902, 15164), (1394, 9812), (1496, 9143), (1784, 7667), (1804, 7582), (2453, 5576), (2788, 4906), (3608, 3791)]