18137088

素因数分解:

$2^{14}\times 3^3\times {\mathrm{41}}^1$

素因数の和:78

約数の個数: 120

約数和(自身を含む): 55048560

約数和(自身を除く): 36911472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 82, 96, 108, 123, 128, 144, 164, 192, 216, 246, 256, 288, 328, 369, 384, 432, 492, 512, 576, 656, 738, 768, 864, 984, 1024, 1107, 1152, 1312, 1476, 1536, 1728, 1968, 2048, 2214, 2304, 2624, 2952, 3072, 3456, 3936, 4096, 4428, 4608, 5248, 5904, 6144, 6912, 7872, 8192, 8856, 9216, 10496, 11808, 12288, 13824, 15744, 16384, 17712, 18432, 20992, 23616, 24576, 27648, 31488, 35424, 36864, 41984, 47232, 49152, 55296, 62976, 70848, 73728, 83968, 94464, 110592, 125952, 141696, 147456, 167936, 188928, 221184, 251904, 283392, 335872, 377856, 442368, 503808, 566784, 671744, 755712, 1007616, 1133568, 1511424, 2015232, 2267136, 3022848, 4534272, 6045696, 9068544, 18137088]

約数ペア:

[(1, 18137088), (2, 9068544), (3, 6045696), (4, 4534272), (6, 3022848), (8, 2267136), (9, 2015232), (12, 1511424), (16, 1133568), (18, 1007616), (24, 755712), (27, 671744), (32, 566784), (36, 503808), (41, 442368), (48, 377856), (54, 335872), (64, 283392), (72, 251904), (82, 221184), (96, 188928), (108, 167936), (123, 147456), (128, 141696), (144, 125952), (164, 110592), (192, 94464), (216, 83968), (246, 73728), (256, 70848), (288, 62976), (328, 55296), (369, 49152), (384, 47232), (432, 41984), (492, 36864), (512, 35424), (576, 31488), (656, 27648), (738, 24576), (768, 23616), (864, 20992), (984, 18432), (1024, 17712), (1107, 16384), (1152, 15744), (1312, 13824), (1476, 12288), (1536, 11808), (1728, 10496), (1968, 9216), (2048, 8856), (2214, 8192), (2304, 7872), (2624, 6912), (2952, 6144), (3072, 5904), (3456, 5248), (3936, 4608), (4096, 4428)]