27810464

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1$

素因数の和:150

約数の個数: 72

約数和(自身を含む): 62524224

約数和(自身を除く): 34713760

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 47, 82, 88, 94, 164, 176, 188, 328, 352, 376, 451, 517, 656, 752, 902, 1034, 1312, 1504, 1681, 1804, 1927, 2068, 3362, 3608, 3854, 4136, 6724, 7216, 7708, 8272, 13448, 14432, 15416, 16544, 18491, 21197, 26896, 30832, 36982, 42394, 53792, 61664, 73964, 79007, 84788, 147928, 158014, 169576, 295856, 316028, 339152, 591712, 632056, 678304, 869077, 1264112, 1738154, 2528224, 3476308, 6952616, 13905232, 27810464]

約数ペア:

[(1, 27810464), (2, 13905232), (4, 6952616), (8, 3476308), (11, 2528224), (16, 1738154), (22, 1264112), (32, 869077), (41, 678304), (44, 632056), (47, 591712), (82, 339152), (88, 316028), (94, 295856), (164, 169576), (176, 158014), (188, 147928), (328, 84788), (352, 79007), (376, 73964), (451, 61664), (517, 53792), (656, 42394), (752, 36982), (902, 30832), (1034, 26896), (1312, 21197), (1504, 18491), (1681, 16544), (1804, 15416), (1927, 14432), (2068, 13448), (3362, 8272), (3608, 7708), (3854, 7216), (4136, 6724)]