18073728

素因数分解:

$2^7\times 3^2\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:590

約数の個数: 96

約数和(自身を含む): 53901900

約数和(自身を除く): 35828172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 261, 288, 348, 384, 464, 522, 541, 576, 696, 928, 1044, 1082, 1152, 1392, 1623, 1856, 2088, 2164, 2784, 3246, 3712, 4176, 4328, 4869, 5568, 6492, 8352, 8656, 9738, 11136, 12984, 15689, 16704, 17312, 19476, 25968, 31378, 33408, 34624, 38952, 47067, 51936, 62756, 69248, 77904, 94134, 103872, 125512, 141201, 155808, 188268, 207744, 251024, 282402, 311616, 376536, 502048, 564804, 623232, 753072, 1004096, 1129608, 1506144, 2008192, 2259216, 3012288, 4518432, 6024576, 9036864, 18073728]

約数ペア:

[(1, 18073728), (2, 9036864), (3, 6024576), (4, 4518432), (6, 3012288), (8, 2259216), (9, 2008192), (12, 1506144), (16, 1129608), (18, 1004096), (24, 753072), (29, 623232), (32, 564804), (36, 502048), (48, 376536), (58, 311616), (64, 282402), (72, 251024), (87, 207744), (96, 188268), (116, 155808), (128, 141201), (144, 125512), (174, 103872), (192, 94134), (232, 77904), (261, 69248), (288, 62756), (348, 51936), (384, 47067), (464, 38952), (522, 34624), (541, 33408), (576, 31378), (696, 25968), (928, 19476), (1044, 17312), (1082, 16704), (1152, 15689), (1392, 12984), (1623, 11136), (1856, 9738), (2088, 8656), (2164, 8352), (2784, 6492), (3246, 5568), (3712, 4869), (4176, 4328)]