13947984

素因数分解:

$2^4\times 3^3\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:489

約数の個数: 80

約数和(自身を含む): 40622400

約数和(自身を除く): 26674416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 83, 108, 144, 166, 216, 249, 332, 389, 432, 498, 664, 747, 778, 996, 1167, 1328, 1494, 1556, 1992, 2241, 2334, 2988, 3112, 3501, 3984, 4482, 4668, 5976, 6224, 7002, 8964, 9336, 10503, 11952, 14004, 17928, 18672, 21006, 28008, 32287, 35856, 42012, 56016, 64574, 84024, 96861, 129148, 168048, 193722, 258296, 290583, 387444, 516592, 581166, 774888, 871749, 1162332, 1549776, 1743498, 2324664, 3486996, 4649328, 6973992, 13947984]

約数ペア:

[(1, 13947984), (2, 6973992), (3, 4649328), (4, 3486996), (6, 2324664), (8, 1743498), (9, 1549776), (12, 1162332), (16, 871749), (18, 774888), (24, 581166), (27, 516592), (36, 387444), (48, 290583), (54, 258296), (72, 193722), (83, 168048), (108, 129148), (144, 96861), (166, 84024), (216, 64574), (249, 56016), (332, 42012), (389, 35856), (432, 32287), (498, 28008), (664, 21006), (747, 18672), (778, 17928), (996, 14004), (1167, 11952), (1328, 10503), (1494, 9336), (1556, 8964), (1992, 7002), (2241, 6224), (2334, 5976), (2988, 4668), (3112, 4482), (3501, 3984)]