15138816

素因数分解:

$2^{16}\times 3^1\times 7^1\times {\mathrm{11}}^1$

素因数の和:53

約数の個数: 136

約数和(自身を含む): 50331264

約数和(自身を除く): 35192448

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 462, 512, 528, 616, 672, 704, 768, 896, 924, 1024, 1056, 1232, 1344, 1408, 1536, 1792, 1848, 2048, 2112, 2464, 2688, 2816, 3072, 3584, 3696, 4096, 4224, 4928, 5376, 5632, 6144, 7168, 7392, 8192, 8448, 9856, 10752, 11264, 12288, 14336, 14784, 16384, 16896, 19712, 21504, 22528, 24576, 28672, 29568, 32768, 33792, 39424, 43008, 45056, 49152, 57344, 59136, 65536, 67584, 78848, 86016, 90112, 98304, 114688, 118272, 135168, 157696, 172032, 180224, 196608, 229376, 236544, 270336, 315392, 344064, 360448, 458752, 473088, 540672, 630784, 688128, 720896, 946176, 1081344, 1261568, 1376256, 1892352, 2162688, 2523136, 3784704, 5046272, 7569408, 15138816]

約数ペア:

[(1, 15138816), (2, 7569408), (3, 5046272), (4, 3784704), (6, 2523136), (7, 2162688), (8, 1892352), (11, 1376256), (12, 1261568), (14, 1081344), (16, 946176), (21, 720896), (22, 688128), (24, 630784), (28, 540672), (32, 473088), (33, 458752), (42, 360448), (44, 344064), (48, 315392), (56, 270336), (64, 236544), (66, 229376), (77, 196608), (84, 180224), (88, 172032), (96, 157696), (112, 135168), (128, 118272), (132, 114688), (154, 98304), (168, 90112), (176, 86016), (192, 78848), (224, 67584), (231, 65536), (256, 59136), (264, 57344), (308, 49152), (336, 45056), (352, 43008), (384, 39424), (448, 33792), (462, 32768), (512, 29568), (528, 28672), (616, 24576), (672, 22528), (704, 21504), (768, 19712), (896, 16896), (924, 16384), (1024, 14784), (1056, 14336), (1232, 12288), (1344, 11264), (1408, 10752), (1536, 9856), (1792, 8448), (1848, 8192), (2048, 7392), (2112, 7168), (2464, 6144), (2688, 5632), (2816, 5376), (3072, 4928), (3584, 4224), (3696, 4096)]