23658712

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 55872000

約数和(自身を除く): 32213288

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 193, 199, 308, 386, 398, 616, 772, 796, 1351, 1393, 1544, 1592, 2123, 2189, 2702, 2786, 4246, 4378, 5404, 5572, 8492, 8756, 10808, 11144, 14861, 15323, 16984, 17512, 29722, 30646, 38407, 59444, 61292, 76814, 118888, 122584, 153628, 268849, 307256, 422477, 537698, 844954, 1075396, 1689908, 2150792, 2957339, 3379816, 5914678, 11829356, 23658712]

約数ペア:

[(1, 23658712), (2, 11829356), (4, 5914678), (7, 3379816), (8, 2957339), (11, 2150792), (14, 1689908), (22, 1075396), (28, 844954), (44, 537698), (56, 422477), (77, 307256), (88, 268849), (154, 153628), (193, 122584), (199, 118888), (308, 76814), (386, 61292), (398, 59444), (616, 38407), (772, 30646), (796, 29722), (1351, 17512), (1393, 16984), (1544, 15323), (1592, 14861), (2123, 11144), (2189, 10808), (2702, 8756), (2786, 8492), (4246, 5572), (4378, 5404)]