16542064

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:518

約数の個数: 80

約数和(自身を含む): 41425920

約数和(自身を除く): 24883856

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 56, 58, 77, 88, 112, 116, 154, 176, 203, 232, 308, 319, 406, 463, 464, 616, 638, 812, 926, 1232, 1276, 1624, 1852, 2233, 2552, 3241, 3248, 3704, 4466, 5093, 5104, 6482, 7408, 8932, 10186, 12964, 13427, 17864, 20372, 25928, 26854, 35651, 35728, 40744, 51856, 53708, 71302, 81488, 93989, 107416, 142604, 147697, 187978, 214832, 285208, 295394, 375956, 570416, 590788, 751912, 1033879, 1181576, 1503824, 2067758, 2363152, 4135516, 8271032, 16542064]

約数ペア:

[(1, 16542064), (2, 8271032), (4, 4135516), (7, 2363152), (8, 2067758), (11, 1503824), (14, 1181576), (16, 1033879), (22, 751912), (28, 590788), (29, 570416), (44, 375956), (56, 295394), (58, 285208), (77, 214832), (88, 187978), (112, 147697), (116, 142604), (154, 107416), (176, 93989), (203, 81488), (232, 71302), (308, 53708), (319, 51856), (406, 40744), (463, 35728), (464, 35651), (616, 26854), (638, 25928), (812, 20372), (926, 17864), (1232, 13427), (1276, 12964), (1624, 10186), (1852, 8932), (2233, 7408), (2552, 6482), (3241, 5104), (3248, 5093), (3704, 4466)]