16529616

素因数分解:

$2^4\times 3^3\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:561

約数の個数: 80

約数和(自身を含む): 48121920

約数和(自身を除く): 31592304

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, 432, 461, 498, 664, 747, 922, 996, 1328, 1383, 1494, 1844, 1992, 2241, 2766, 2988, 3688, 3984, 4149, 4482, 5532, 5976, 7376, 8298, 8964, 11064, 11952, 12447, 16596, 17928, 22128, 24894, 33192, 35856, 38263, 49788, 66384, 76526, 99576, 114789, 153052, 199152, 229578, 306104, 344367, 459156, 612208, 688734, 918312, 1033101, 1377468, 1836624, 2066202, 2754936, 4132404, 5509872, 8264808, 16529616]

約数ペア:

[(1, 16529616), (2, 8264808), (3, 5509872), (4, 4132404), (6, 2754936), (8, 2066202), (9, 1836624), (12, 1377468), (16, 1033101), (18, 918312), (24, 688734), (27, 612208), (36, 459156), (48, 344367), (54, 306104), (72, 229578), (83, 199152), (108, 153052), (144, 114789), (166, 99576), (216, 76526), (249, 66384), (332, 49788), (432, 38263), (461, 35856), (498, 33192), (664, 24894), (747, 22128), (922, 17928), (996, 16596), (1328, 12447), (1383, 11952), (1494, 11064), (1844, 8964), (1992, 8298), (2241, 7376), (2766, 5976), (2988, 5532), (3688, 4482), (3984, 4149)]