10905272

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1009}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 23512800

約数和(自身を除く): 12607528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1009, 1351, 1544, 2018, 2702, 4036, 5404, 7063, 8072, 10808, 14126, 28252, 56504, 194737, 389474, 778948, 1363159, 1557896, 2726318, 5452636, 10905272]

約数ペア:

[(1, 10905272), (2, 5452636), (4, 2726318), (7, 1557896), (8, 1363159), (14, 778948), (28, 389474), (56, 194737), (193, 56504), (386, 28252), (772, 14126), (1009, 10808), (1351, 8072), (1544, 7063), (2018, 5404), (2702, 4036)]