28830676

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{54193}}^1$

素因数の和:54223

約数の個数: 24

約数和(自身を含む): 60697280

約数和(自身を除く): 31866604

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 54193, 108386, 216772, 379351, 758702, 1029667, 1517404, 2059334, 4118668, 7207669, 14415338, 28830676]

約数ペア:

[(1, 28830676), (2, 14415338), (4, 7207669), (7, 4118668), (14, 2059334), (19, 1517404), (28, 1029667), (38, 758702), (76, 379351), (133, 216772), (266, 108386), (532, 54193)]