28118068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37591}}^1$

素因数の和:37623

約数の個数: 24

約数和(自身を含む): 56839104

約数和(自身を除く): 28721036

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 37591, 75182, 150364, 413501, 639047, 827002, 1278094, 1654004, 2556188, 7029517, 14059034, 28118068]

約数ペア:

[(1, 28118068), (2, 14059034), (4, 7029517), (11, 2556188), (17, 1654004), (22, 1278094), (34, 827002), (44, 639047), (68, 413501), (187, 150364), (374, 75182), (748, 37591)]