12904656

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{11689}}^1$

素因数の和:11723

約数の個数: 40

約数和(自身を含む): 34789440

約数和(自身を除く): 21884784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 11689, 23378, 35067, 46756, 70134, 93512, 140268, 187024, 268847, 280536, 537694, 561072, 806541, 1075388, 1613082, 2150776, 3226164, 4301552, 6452328, 12904656]

約数ペア:

[(1, 12904656), (2, 6452328), (3, 4301552), (4, 3226164), (6, 2150776), (8, 1613082), (12, 1075388), (16, 806541), (23, 561072), (24, 537694), (46, 280536), (48, 268847), (69, 187024), (92, 140268), (138, 93512), (184, 70134), (276, 46756), (368, 35067), (552, 23378), (1104, 11689)]