27567902

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{2447}}^1$

素因数の和:2623

約数の個数: 16

約数和(自身を含む): 42653952

約数和(自身を除く): 15086050

約数列:

[1, 2, 43, 86, 131, 262, 2447, 4894, 5633, 11266, 105221, 210442, 320557, 641114, 13783951, 27567902]

約数ペア:

[(1, 27567902), (2, 13783951), (43, 641114), (86, 320557), (131, 210442), (262, 105221), (2447, 11266), (4894, 5633)]