16855872

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:396

約数の個数: 112

約数和(自身を含む): 50913792

約数和(自身を除く): 34057920

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 64, 66, 69, 88, 92, 96, 132, 138, 176, 184, 192, 253, 264, 276, 347, 352, 368, 506, 528, 552, 694, 704, 736, 759, 1012, 1041, 1056, 1104, 1388, 1472, 1518, 2024, 2082, 2112, 2208, 2776, 3036, 3817, 4048, 4164, 4416, 5552, 6072, 7634, 7981, 8096, 8328, 11104, 11451, 12144, 15268, 15962, 16192, 16656, 22208, 22902, 23943, 24288, 30536, 31924, 33312, 45804, 47886, 48576, 61072, 63848, 66624, 87791, 91608, 95772, 122144, 127696, 175582, 183216, 191544, 244288, 255392, 263373, 351164, 366432, 383088, 510784, 526746, 702328, 732864, 766176, 1053492, 1404656, 1532352, 2106984, 2809312, 4213968, 5618624, 8427936, 16855872]

約数ペア:

[(1, 16855872), (2, 8427936), (3, 5618624), (4, 4213968), (6, 2809312), (8, 2106984), (11, 1532352), (12, 1404656), (16, 1053492), (22, 766176), (23, 732864), (24, 702328), (32, 526746), (33, 510784), (44, 383088), (46, 366432), (48, 351164), (64, 263373), (66, 255392), (69, 244288), (88, 191544), (92, 183216), (96, 175582), (132, 127696), (138, 122144), (176, 95772), (184, 91608), (192, 87791), (253, 66624), (264, 63848), (276, 61072), (347, 48576), (352, 47886), (368, 45804), (506, 33312), (528, 31924), (552, 30536), (694, 24288), (704, 23943), (736, 22902), (759, 22208), (1012, 16656), (1041, 16192), (1056, 15962), (1104, 15268), (1388, 12144), (1472, 11451), (1518, 11104), (2024, 8328), (2082, 8096), (2112, 7981), (2208, 7634), (2776, 6072), (3036, 5552), (3817, 4416), (4048, 4164)]