2121152

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:177

約数の個数: 56

約数和(自身を含む): 4828032

約数和(自身を除く): 2706880

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 131, 176, 184, 253, 262, 352, 368, 506, 524, 704, 736, 1012, 1048, 1441, 1472, 2024, 2096, 2882, 3013, 4048, 4192, 5764, 6026, 8096, 8384, 11528, 12052, 16192, 23056, 24104, 33143, 46112, 48208, 66286, 92224, 96416, 132572, 192832, 265144, 530288, 1060576, 2121152]

約数ペア:

[(1, 2121152), (2, 1060576), (4, 530288), (8, 265144), (11, 192832), (16, 132572), (22, 96416), (23, 92224), (32, 66286), (44, 48208), (46, 46112), (64, 33143), (88, 24104), (92, 23056), (131, 16192), (176, 12052), (184, 11528), (253, 8384), (262, 8096), (352, 6026), (368, 5764), (506, 4192), (524, 4048), (704, 3013), (736, 2882), (1012, 2096), (1048, 2024), (1441, 1472)]