27943216

素因数分解:

$2^4\times 7^1\times {\mathrm{347}}^1\times {\mathrm{719}}^1$

素因数の和:1081

約数の個数: 40

約数和(自身を含む): 62138880

約数和(自身を除く): 34195664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 347, 694, 719, 1388, 1438, 2429, 2776, 2876, 4858, 5033, 5552, 5752, 9716, 10066, 11504, 19432, 20132, 38864, 40264, 80528, 249493, 498986, 997972, 1746451, 1995944, 3492902, 3991888, 6985804, 13971608, 27943216]

約数ペア:

[(1, 27943216), (2, 13971608), (4, 6985804), (7, 3991888), (8, 3492902), (14, 1995944), (16, 1746451), (28, 997972), (56, 498986), (112, 249493), (347, 80528), (694, 40264), (719, 38864), (1388, 20132), (1438, 19432), (2429, 11504), (2776, 10066), (2876, 9716), (4858, 5752), (5033, 5552)]