9987824

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^3\times {\mathrm{67}}^1$

素因数の和:115

約数の個数: 80

約数和(自身を含む): 24688896

約数和(自身を除く): 14701072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 67, 77, 88, 112, 121, 134, 154, 176, 242, 268, 308, 469, 484, 536, 616, 737, 847, 938, 968, 1072, 1232, 1331, 1474, 1694, 1876, 1936, 2662, 2948, 3388, 3752, 5159, 5324, 5896, 6776, 7504, 8107, 9317, 10318, 10648, 11792, 13552, 16214, 18634, 20636, 21296, 32428, 37268, 41272, 56749, 64856, 74536, 82544, 89177, 113498, 129712, 149072, 178354, 226996, 356708, 453992, 624239, 713416, 907984, 1248478, 1426832, 2496956, 4993912, 9987824]

約数ペア:

[(1, 9987824), (2, 4993912), (4, 2496956), (7, 1426832), (8, 1248478), (11, 907984), (14, 713416), (16, 624239), (22, 453992), (28, 356708), (44, 226996), (56, 178354), (67, 149072), (77, 129712), (88, 113498), (112, 89177), (121, 82544), (134, 74536), (154, 64856), (176, 56749), (242, 41272), (268, 37268), (308, 32428), (469, 21296), (484, 20636), (536, 18634), (616, 16214), (737, 13552), (847, 11792), (938, 10648), (968, 10318), (1072, 9317), (1232, 8107), (1331, 7504), (1474, 6776), (1694, 5896), (1876, 5324), (1936, 5159), (2662, 3752), (2948, 3388)]