17966052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{2953}}^1$

素因数の和:2989

約数の個数: 54

約数和(自身を含む): 49192962

約数和(自身を除く): 31226910

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 2953, 3042, 5906, 6084, 8859, 11812, 17718, 26577, 35436, 38389, 53154, 76778, 106308, 115167, 153556, 230334, 345501, 460668, 499057, 691002, 998114, 1382004, 1497171, 1996228, 2994342, 4491513, 5988684, 8983026, 17966052]

約数ペア:

[(1, 17966052), (2, 8983026), (3, 5988684), (4, 4491513), (6, 2994342), (9, 1996228), (12, 1497171), (13, 1382004), (18, 998114), (26, 691002), (36, 499057), (39, 460668), (52, 345501), (78, 230334), (117, 153556), (156, 115167), (169, 106308), (234, 76778), (338, 53154), (468, 38389), (507, 35436), (676, 26577), (1014, 17718), (1521, 11812), (2028, 8859), (2953, 6084), (3042, 5906)]