28987392

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{337}}^1$

素因数の和:371

約数の個数: 104

約数和(自身を含む): 88593856

約数和(自身を除く): 59606464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 337, 384, 448, 512, 672, 674, 768, 896, 1011, 1024, 1344, 1348, 1536, 1792, 2022, 2048, 2359, 2688, 2696, 3072, 3584, 4044, 4096, 4718, 5376, 5392, 6144, 7077, 7168, 8088, 9436, 10752, 10784, 12288, 14154, 14336, 16176, 18872, 21504, 21568, 28308, 28672, 32352, 37744, 43008, 43136, 56616, 64704, 75488, 86016, 86272, 113232, 129408, 150976, 172544, 226464, 258816, 301952, 345088, 452928, 517632, 603904, 690176, 905856, 1035264, 1207808, 1380352, 1811712, 2070528, 2415616, 3623424, 4141056, 4831232, 7246848, 9662464, 14493696, 28987392]

約数ペア:

[(1, 28987392), (2, 14493696), (3, 9662464), (4, 7246848), (6, 4831232), (7, 4141056), (8, 3623424), (12, 2415616), (14, 2070528), (16, 1811712), (21, 1380352), (24, 1207808), (28, 1035264), (32, 905856), (42, 690176), (48, 603904), (56, 517632), (64, 452928), (84, 345088), (96, 301952), (112, 258816), (128, 226464), (168, 172544), (192, 150976), (224, 129408), (256, 113232), (336, 86272), (337, 86016), (384, 75488), (448, 64704), (512, 56616), (672, 43136), (674, 43008), (768, 37744), (896, 32352), (1011, 28672), (1024, 28308), (1344, 21568), (1348, 21504), (1536, 18872), (1792, 16176), (2022, 14336), (2048, 14154), (2359, 12288), (2688, 10784), (2696, 10752), (3072, 9436), (3584, 8088), (4044, 7168), (4096, 7077), (4718, 6144), (5376, 5392)]