15525888

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{19}}^2$

素因数の和:70

約数の個数: 144

約数和(自身を含む): 49926240

約数和(自身を除く): 34400352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 361, 384, 399, 448, 456, 512, 532, 608, 672, 722, 768, 798, 896, 912, 1024, 1064, 1083, 1216, 1344, 1444, 1536, 1596, 1792, 1824, 2048, 2128, 2166, 2432, 2527, 2688, 2888, 3072, 3192, 3584, 3648, 4256, 4332, 4864, 5054, 5376, 5776, 6144, 6384, 7168, 7296, 7581, 8512, 8664, 9728, 10108, 10752, 11552, 12768, 14336, 14592, 15162, 17024, 17328, 19456, 20216, 21504, 23104, 25536, 29184, 30324, 34048, 34656, 38912, 40432, 43008, 46208, 51072, 58368, 60648, 68096, 69312, 80864, 92416, 102144, 116736, 121296, 136192, 138624, 161728, 184832, 204288, 242592, 272384, 277248, 323456, 369664, 408576, 485184, 554496, 646912, 739328, 817152, 970368, 1108992, 1293824, 1940736, 2217984, 2587648, 3881472, 5175296, 7762944, 15525888]

約数ペア:

[(1, 15525888), (2, 7762944), (3, 5175296), (4, 3881472), (6, 2587648), (7, 2217984), (8, 1940736), (12, 1293824), (14, 1108992), (16, 970368), (19, 817152), (21, 739328), (24, 646912), (28, 554496), (32, 485184), (38, 408576), (42, 369664), (48, 323456), (56, 277248), (57, 272384), (64, 242592), (76, 204288), (84, 184832), (96, 161728), (112, 138624), (114, 136192), (128, 121296), (133, 116736), (152, 102144), (168, 92416), (192, 80864), (224, 69312), (228, 68096), (256, 60648), (266, 58368), (304, 51072), (336, 46208), (361, 43008), (384, 40432), (399, 38912), (448, 34656), (456, 34048), (512, 30324), (532, 29184), (608, 25536), (672, 23104), (722, 21504), (768, 20216), (798, 19456), (896, 17328), (912, 17024), (1024, 15162), (1064, 14592), (1083, 14336), (1216, 12768), (1344, 11552), (1444, 10752), (1536, 10108), (1596, 9728), (1792, 8664), (1824, 8512), (2048, 7581), (2128, 7296), (2166, 7168), (2432, 6384), (2527, 6144), (2688, 5776), (2888, 5376), (3072, 5054), (3192, 4864), (3584, 4332), (3648, 4256)]