27521032

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1039}}^1$

素因数の和:1106

約数の個数: 64

約数和(自身を含む): 65894400

約数和(自身を除く): 38373368

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 56, 77, 86, 88, 154, 172, 301, 308, 344, 473, 602, 616, 946, 1039, 1204, 1892, 2078, 2408, 3311, 3784, 4156, 6622, 7273, 8312, 11429, 13244, 14546, 22858, 26488, 29092, 44677, 45716, 58184, 80003, 89354, 91432, 160006, 178708, 312739, 320012, 357416, 491447, 625478, 640024, 982894, 1250956, 1965788, 2501912, 3440129, 3931576, 6880258, 13760516, 27521032]

約数ペア:

[(1, 27521032), (2, 13760516), (4, 6880258), (7, 3931576), (8, 3440129), (11, 2501912), (14, 1965788), (22, 1250956), (28, 982894), (43, 640024), (44, 625478), (56, 491447), (77, 357416), (86, 320012), (88, 312739), (154, 178708), (172, 160006), (301, 91432), (308, 89354), (344, 80003), (473, 58184), (602, 45716), (616, 44677), (946, 29092), (1039, 26488), (1204, 22858), (1892, 14546), (2078, 13244), (2408, 11429), (3311, 8312), (3784, 7273), (4156, 6622)]