16129728

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{683}}^1$

素因数の和:742

約数の個数: 84

約数和(自身を含む): 47429928

約数和(自身を除く): 31300200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 144, 164, 192, 246, 288, 328, 369, 492, 576, 656, 683, 738, 984, 1312, 1366, 1476, 1968, 2049, 2624, 2732, 2952, 3936, 4098, 5464, 5904, 6147, 7872, 8196, 10928, 11808, 12294, 16392, 21856, 23616, 24588, 28003, 32784, 43712, 49176, 56006, 65568, 84009, 98352, 112012, 131136, 168018, 196704, 224024, 252027, 336036, 393408, 448048, 504054, 672072, 896096, 1008108, 1344144, 1792192, 2016216, 2688288, 4032432, 5376576, 8064864, 16129728]

約数ペア:

[(1, 16129728), (2, 8064864), (3, 5376576), (4, 4032432), (6, 2688288), (8, 2016216), (9, 1792192), (12, 1344144), (16, 1008108), (18, 896096), (24, 672072), (32, 504054), (36, 448048), (41, 393408), (48, 336036), (64, 252027), (72, 224024), (82, 196704), (96, 168018), (123, 131136), (144, 112012), (164, 98352), (192, 84009), (246, 65568), (288, 56006), (328, 49176), (369, 43712), (492, 32784), (576, 28003), (656, 24588), (683, 23616), (738, 21856), (984, 16392), (1312, 12294), (1366, 11808), (1476, 10928), (1968, 8196), (2049, 7872), (2624, 6147), (2732, 5904), (2952, 5464), (3936, 4098)]