28604352

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{21283}}^1$

素因数の和:21305

約数の個数: 56

約数和(自身を含む): 86498176

約数和(自身を除く): 57893824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 21283, 42566, 63849, 85132, 127698, 148981, 170264, 255396, 297962, 340528, 446943, 510792, 595924, 681056, 893886, 1021584, 1191848, 1362112, 1787772, 2043168, 2383696, 3575544, 4086336, 4767392, 7151088, 9534784, 14302176, 28604352]

約数ペア:

[(1, 28604352), (2, 14302176), (3, 9534784), (4, 7151088), (6, 4767392), (7, 4086336), (8, 3575544), (12, 2383696), (14, 2043168), (16, 1787772), (21, 1362112), (24, 1191848), (28, 1021584), (32, 893886), (42, 681056), (48, 595924), (56, 510792), (64, 446943), (84, 340528), (96, 297962), (112, 255396), (168, 170264), (192, 148981), (224, 127698), (336, 85132), (448, 63849), (672, 42566), (1344, 21283)]