12456136

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 29623680

約数和(自身を除く): 17167544

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 73, 77, 88, 146, 154, 277, 292, 308, 511, 554, 584, 616, 803, 1022, 1108, 1606, 1939, 2044, 2216, 3047, 3212, 3878, 4088, 5621, 6094, 6424, 7756, 11242, 12188, 15512, 20221, 21329, 22484, 24376, 40442, 42658, 44968, 80884, 85316, 141547, 161768, 170632, 222431, 283094, 444862, 566188, 889724, 1132376, 1557017, 1779448, 3114034, 6228068, 12456136]

約数ペア:

[(1, 12456136), (2, 6228068), (4, 3114034), (7, 1779448), (8, 1557017), (11, 1132376), (14, 889724), (22, 566188), (28, 444862), (44, 283094), (56, 222431), (73, 170632), (77, 161768), (88, 141547), (146, 85316), (154, 80884), (277, 44968), (292, 42658), (308, 40442), (511, 24376), (554, 22484), (584, 21329), (616, 20221), (803, 15512), (1022, 12188), (1108, 11242), (1606, 7756), (1939, 6424), (2044, 6094), (2216, 5621), (3047, 4088), (3212, 3878)]