16397568

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{647}}^1$

素因数の和:680

約数の個数: 108

約数和(自身を含む): 51655968

約数和(自身を除く): 35258400

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 528, 576, 647, 704, 768, 792, 1056, 1152, 1294, 1408, 1584, 1941, 2112, 2304, 2588, 2816, 3168, 3882, 4224, 5176, 5823, 6336, 7117, 7764, 8448, 10352, 11646, 12672, 14234, 15528, 20704, 21351, 23292, 25344, 28468, 31056, 41408, 42702, 46584, 56936, 62112, 64053, 82816, 85404, 93168, 113872, 124224, 128106, 165632, 170808, 186336, 227744, 248448, 256212, 341616, 372672, 455488, 496896, 512424, 683232, 745344, 910976, 1024848, 1366464, 1490688, 1821952, 2049696, 2732928, 4099392, 5465856, 8198784, 16397568]

約数ペア:

[(1, 16397568), (2, 8198784), (3, 5465856), (4, 4099392), (6, 2732928), (8, 2049696), (9, 1821952), (11, 1490688), (12, 1366464), (16, 1024848), (18, 910976), (22, 745344), (24, 683232), (32, 512424), (33, 496896), (36, 455488), (44, 372672), (48, 341616), (64, 256212), (66, 248448), (72, 227744), (88, 186336), (96, 170808), (99, 165632), (128, 128106), (132, 124224), (144, 113872), (176, 93168), (192, 85404), (198, 82816), (256, 64053), (264, 62112), (288, 56936), (352, 46584), (384, 42702), (396, 41408), (528, 31056), (576, 28468), (647, 25344), (704, 23292), (768, 21351), (792, 20704), (1056, 15528), (1152, 14234), (1294, 12672), (1408, 11646), (1584, 10352), (1941, 8448), (2112, 7764), (2304, 7117), (2588, 6336), (2816, 5823), (3168, 5176), (3882, 4224)]