12262864

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:787

約数の個数: 40

約数和(自身を含む): 25355520

約数和(自身を除く): 13092656

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 184, 188, 368, 376, 709, 752, 1081, 1418, 2162, 2836, 4324, 5672, 8648, 11344, 16307, 17296, 32614, 33323, 65228, 66646, 130456, 133292, 260912, 266584, 533168, 766429, 1532858, 3065716, 6131432, 12262864]

約数ペア:

[(1, 12262864), (2, 6131432), (4, 3065716), (8, 1532858), (16, 766429), (23, 533168), (46, 266584), (47, 260912), (92, 133292), (94, 130456), (184, 66646), (188, 65228), (368, 33323), (376, 32614), (709, 17296), (752, 16307), (1081, 11344), (1418, 8648), (2162, 5672), (2836, 4324)]