27409648

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 80

約数和(自身を含む): 63995904

約数和(自身を除く): 36586256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 47, 56, 82, 94, 112, 127, 164, 188, 254, 287, 328, 329, 376, 508, 574, 656, 658, 752, 889, 1016, 1148, 1316, 1778, 1927, 2032, 2296, 2632, 3556, 3854, 4592, 5207, 5264, 5969, 7112, 7708, 10414, 11938, 13489, 14224, 15416, 20828, 23876, 26978, 30832, 36449, 41656, 41783, 47752, 53956, 72898, 83312, 83566, 95504, 107912, 145796, 167132, 215824, 244729, 291592, 334264, 489458, 583184, 668528, 978916, 1713103, 1957832, 3426206, 3915664, 6852412, 13704824, 27409648]

約数ペア:

[(1, 27409648), (2, 13704824), (4, 6852412), (7, 3915664), (8, 3426206), (14, 1957832), (16, 1713103), (28, 978916), (41, 668528), (47, 583184), (56, 489458), (82, 334264), (94, 291592), (112, 244729), (127, 215824), (164, 167132), (188, 145796), (254, 107912), (287, 95504), (328, 83566), (329, 83312), (376, 72898), (508, 53956), (574, 47752), (656, 41783), (658, 41656), (752, 36449), (889, 30832), (1016, 26978), (1148, 23876), (1316, 20828), (1778, 15416), (1927, 14224), (2032, 13489), (2296, 11938), (2632, 10414), (3556, 7708), (3854, 7112), (4592, 5969), (5207, 5264)]