28127232

素因数分解:

$2^{12}\times 3^2\times 7^1\times {\mathrm{109}}^1$

素因数の和:146

約数の個数: 156

約数和(自身を含む): 93705040

約数和(自身を除く): 65577808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 109, 112, 126, 128, 144, 168, 192, 218, 224, 252, 256, 288, 327, 336, 384, 436, 448, 504, 512, 576, 654, 672, 763, 768, 872, 896, 981, 1008, 1024, 1152, 1308, 1344, 1526, 1536, 1744, 1792, 1962, 2016, 2048, 2289, 2304, 2616, 2688, 3052, 3072, 3488, 3584, 3924, 4032, 4096, 4578, 4608, 5232, 5376, 6104, 6144, 6867, 6976, 7168, 7848, 8064, 9156, 9216, 10464, 10752, 12208, 12288, 13734, 13952, 14336, 15696, 16128, 18312, 18432, 20928, 21504, 24416, 27468, 27904, 28672, 31392, 32256, 36624, 36864, 41856, 43008, 48832, 54936, 55808, 62784, 64512, 73248, 83712, 86016, 97664, 109872, 111616, 125568, 129024, 146496, 167424, 195328, 219744, 223232, 251136, 258048, 292992, 334848, 390656, 439488, 446464, 502272, 585984, 669696, 781312, 878976, 1004544, 1171968, 1339392, 1562624, 1757952, 2009088, 2343936, 3125248, 3515904, 4018176, 4687872, 7031808, 9375744, 14063616, 28127232]

約数ペア:

[(1, 28127232), (2, 14063616), (3, 9375744), (4, 7031808), (6, 4687872), (7, 4018176), (8, 3515904), (9, 3125248), (12, 2343936), (14, 2009088), (16, 1757952), (18, 1562624), (21, 1339392), (24, 1171968), (28, 1004544), (32, 878976), (36, 781312), (42, 669696), (48, 585984), (56, 502272), (63, 446464), (64, 439488), (72, 390656), (84, 334848), (96, 292992), (109, 258048), (112, 251136), (126, 223232), (128, 219744), (144, 195328), (168, 167424), (192, 146496), (218, 129024), (224, 125568), (252, 111616), (256, 109872), (288, 97664), (327, 86016), (336, 83712), (384, 73248), (436, 64512), (448, 62784), (504, 55808), (512, 54936), (576, 48832), (654, 43008), (672, 41856), (763, 36864), (768, 36624), (872, 32256), (896, 31392), (981, 28672), (1008, 27904), (1024, 27468), (1152, 24416), (1308, 21504), (1344, 20928), (1526, 18432), (1536, 18312), (1744, 16128), (1792, 15696), (1962, 14336), (2016, 13952), (2048, 13734), (2289, 12288), (2304, 12208), (2616, 10752), (2688, 10464), (3052, 9216), (3072, 9156), (3488, 8064), (3584, 7848), (3924, 7168), (4032, 6976), (4096, 6867), (4578, 6144), (4608, 6104), (5232, 5376)]