16280832

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 144

約数和(自身を含む): 48565440

約数和(自身を除く): 32284608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 43, 48, 51, 58, 64, 68, 86, 87, 96, 102, 116, 128, 129, 136, 172, 174, 192, 204, 232, 256, 258, 272, 344, 348, 384, 408, 464, 493, 516, 544, 688, 696, 731, 768, 816, 928, 986, 1032, 1088, 1247, 1376, 1392, 1462, 1479, 1632, 1856, 1972, 2064, 2176, 2193, 2494, 2752, 2784, 2924, 2958, 3264, 3712, 3741, 3944, 4128, 4352, 4386, 4988, 5504, 5568, 5848, 5916, 6528, 7424, 7482, 7888, 8256, 8772, 9976, 11008, 11136, 11696, 11832, 13056, 14964, 15776, 16512, 17544, 19952, 21199, 22272, 23392, 23664, 29928, 31552, 33024, 35088, 39904, 42398, 46784, 47328, 59856, 63104, 63597, 70176, 79808, 84796, 93568, 94656, 119712, 126208, 127194, 140352, 159616, 169592, 187136, 189312, 239424, 254388, 280704, 319232, 339184, 378624, 478848, 508776, 561408, 678368, 957696, 1017552, 1356736, 2035104, 2713472, 4070208, 5426944, 8140416, 16280832]

約数ペア:

[(1, 16280832), (2, 8140416), (3, 5426944), (4, 4070208), (6, 2713472), (8, 2035104), (12, 1356736), (16, 1017552), (17, 957696), (24, 678368), (29, 561408), (32, 508776), (34, 478848), (43, 378624), (48, 339184), (51, 319232), (58, 280704), (64, 254388), (68, 239424), (86, 189312), (87, 187136), (96, 169592), (102, 159616), (116, 140352), (128, 127194), (129, 126208), (136, 119712), (172, 94656), (174, 93568), (192, 84796), (204, 79808), (232, 70176), (256, 63597), (258, 63104), (272, 59856), (344, 47328), (348, 46784), (384, 42398), (408, 39904), (464, 35088), (493, 33024), (516, 31552), (544, 29928), (688, 23664), (696, 23392), (731, 22272), (768, 21199), (816, 19952), (928, 17544), (986, 16512), (1032, 15776), (1088, 14964), (1247, 13056), (1376, 11832), (1392, 11696), (1462, 11136), (1479, 11008), (1632, 9976), (1856, 8772), (1972, 8256), (2064, 7888), (2176, 7482), (2193, 7424), (2494, 6528), (2752, 5916), (2784, 5848), (2924, 5568), (2958, 5504), (3264, 4988), (3712, 4386), (3741, 4352), (3944, 4128)]