28514856

素因数分解:

$2^3\times 3^1\times {\mathrm{499}}^1\times {\mathrm{2381}}^1$

素因数の和:2889

約数の個数: 32

約数和(自身を含む): 71460000

約数和(自身を除く): 42945144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 499, 998, 1497, 1996, 2381, 2994, 3992, 4762, 5988, 7143, 9524, 11976, 14286, 19048, 28572, 57144, 1188119, 2376238, 3564357, 4752476, 7128714, 9504952, 14257428, 28514856]

約数ペア:

[(1, 28514856), (2, 14257428), (3, 9504952), (4, 7128714), (6, 4752476), (8, 3564357), (12, 2376238), (24, 1188119), (499, 57144), (998, 28572), (1497, 19048), (1996, 14286), (2381, 11976), (2994, 9524), (3992, 7143), (4762, 5988)]