28083796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31769}}^1$

素因数の和:31803

約数の個数: 24

約数和(自身を含む): 56042280

約数和(自身を除く): 27958484

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 31769, 63538, 127076, 412997, 540073, 825994, 1080146, 1651988, 2160292, 7020949, 14041898, 28083796]

約数ペア:

[(1, 28083796), (2, 14041898), (4, 7020949), (13, 2160292), (17, 1651988), (26, 1080146), (34, 825994), (52, 540073), (68, 412997), (221, 127076), (442, 63538), (884, 31769)]