27437984

素因数分解:

$2^5\times 7^1\times {\mathrm{347}}^1\times {\mathrm{353}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 62088768

約数和(自身を除く): 34650784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 347, 353, 694, 706, 1388, 1412, 2429, 2471, 2776, 2824, 4858, 4942, 5552, 5648, 9716, 9884, 11104, 11296, 19432, 19768, 38864, 39536, 77728, 79072, 122491, 244982, 489964, 857437, 979928, 1714874, 1959856, 3429748, 3919712, 6859496, 13718992, 27437984]

約数ペア:

[(1, 27437984), (2, 13718992), (4, 6859496), (7, 3919712), (8, 3429748), (14, 1959856), (16, 1714874), (28, 979928), (32, 857437), (56, 489964), (112, 244982), (224, 122491), (347, 79072), (353, 77728), (694, 39536), (706, 38864), (1388, 19768), (1412, 19432), (2429, 11296), (2471, 11104), (2776, 9884), (2824, 9716), (4858, 5648), (4942, 5552)]