27426958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{6719}}^1$

素因数の和:6891

約数の個数: 16

約数和(自身を含む): 44593920

約数和(自身を除く): 17166962

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 6719, 13438, 87347, 174694, 1054883, 2109766, 13713479, 27426958]

約数ペア:

[(1, 27426958), (2, 13713479), (13, 2109766), (26, 1054883), (157, 174694), (314, 87347), (2041, 13438), (4082, 6719)]