19022976

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{337}}^1$

素因数の和:371

約数の個数: 144

約数和(自身を含む): 63866790

約数和(自身を除く): 44843814

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 337, 384, 392, 441, 448, 504, 576, 588, 672, 674, 784, 882, 896, 1008, 1011, 1152, 1176, 1344, 1348, 1568, 1764, 2016, 2022, 2352, 2359, 2688, 2696, 3033, 3136, 3528, 4032, 4044, 4704, 4718, 5392, 6066, 6272, 7056, 7077, 8064, 8088, 9408, 9436, 10784, 12132, 14112, 14154, 16176, 16513, 18816, 18872, 21231, 21568, 24264, 28224, 28308, 32352, 33026, 37744, 42462, 43136, 48528, 49539, 56448, 56616, 64704, 66052, 75488, 84924, 97056, 99078, 113232, 129408, 132104, 148617, 150976, 169848, 194112, 198156, 226464, 264208, 297234, 301952, 339696, 388224, 396312, 452928, 528416, 594468, 679392, 792624, 905856, 1056832, 1188936, 1358784, 1585248, 2113664, 2377872, 2717568, 3170496, 4755744, 6340992, 9511488, 19022976]

約数ペア:

[(1, 19022976), (2, 9511488), (3, 6340992), (4, 4755744), (6, 3170496), (7, 2717568), (8, 2377872), (9, 2113664), (12, 1585248), (14, 1358784), (16, 1188936), (18, 1056832), (21, 905856), (24, 792624), (28, 679392), (32, 594468), (36, 528416), (42, 452928), (48, 396312), (49, 388224), (56, 339696), (63, 301952), (64, 297234), (72, 264208), (84, 226464), (96, 198156), (98, 194112), (112, 169848), (126, 150976), (128, 148617), (144, 132104), (147, 129408), (168, 113232), (192, 99078), (196, 97056), (224, 84924), (252, 75488), (288, 66052), (294, 64704), (336, 56616), (337, 56448), (384, 49539), (392, 48528), (441, 43136), (448, 42462), (504, 37744), (576, 33026), (588, 32352), (672, 28308), (674, 28224), (784, 24264), (882, 21568), (896, 21231), (1008, 18872), (1011, 18816), (1152, 16513), (1176, 16176), (1344, 14154), (1348, 14112), (1568, 12132), (1764, 10784), (2016, 9436), (2022, 9408), (2352, 8088), (2359, 8064), (2688, 7077), (2696, 7056), (3033, 6272), (3136, 6066), (3528, 5392), (4032, 4718), (4044, 4704)]