12247848

素因数分解:

$2^3\times 3^4\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:520

約数の個数: 80

約数和(自身を含む): 35218260

約数和(自身を除く): 22970412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 81, 82, 108, 123, 162, 164, 216, 246, 324, 328, 369, 461, 492, 648, 738, 922, 984, 1107, 1383, 1476, 1844, 2214, 2766, 2952, 3321, 3688, 4149, 4428, 5532, 6642, 8298, 8856, 11064, 12447, 13284, 16596, 18901, 24894, 26568, 33192, 37341, 37802, 49788, 56703, 74682, 75604, 99576, 113406, 149364, 151208, 170109, 226812, 298728, 340218, 453624, 510327, 680436, 1020654, 1360872, 1530981, 2041308, 3061962, 4082616, 6123924, 12247848]

約数ペア:

[(1, 12247848), (2, 6123924), (3, 4082616), (4, 3061962), (6, 2041308), (8, 1530981), (9, 1360872), (12, 1020654), (18, 680436), (24, 510327), (27, 453624), (36, 340218), (41, 298728), (54, 226812), (72, 170109), (81, 151208), (82, 149364), (108, 113406), (123, 99576), (162, 75604), (164, 74682), (216, 56703), (246, 49788), (324, 37802), (328, 37341), (369, 33192), (461, 26568), (492, 24894), (648, 18901), (738, 16596), (922, 13284), (984, 12447), (1107, 11064), (1383, 8856), (1476, 8298), (1844, 6642), (2214, 5532), (2766, 4428), (2952, 4149), (3321, 3688)]