7831328

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 16257024

約数和(自身を除く): 8425696

約数列:

[1, 2, 4, 8, 16, 32, 41, 47, 82, 94, 127, 164, 188, 254, 328, 376, 508, 656, 752, 1016, 1312, 1504, 1927, 2032, 3854, 4064, 5207, 5969, 7708, 10414, 11938, 15416, 20828, 23876, 30832, 41656, 47752, 61664, 83312, 95504, 166624, 191008, 244729, 489458, 978916, 1957832, 3915664, 7831328]

約数ペア:

[(1, 7831328), (2, 3915664), (4, 1957832), (8, 978916), (16, 489458), (32, 244729), (41, 191008), (47, 166624), (82, 95504), (94, 83312), (127, 61664), (164, 47752), (188, 41656), (254, 30832), (328, 23876), (376, 20828), (508, 15416), (656, 11938), (752, 10414), (1016, 7708), (1312, 5969), (1504, 5207), (1927, 4064), (2032, 3854)]