28863468

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{27647}}^1$

素因数の和:27686

約数の個数: 36

約数和(自身を含む): 75479040

約数和(自身を除く): 46615572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 27647, 55294, 82941, 110588, 165882, 248823, 331764, 497646, 801763, 995292, 1603526, 2405289, 3207052, 4810578, 7215867, 9621156, 14431734, 28863468]

約数ペア:

[(1, 28863468), (2, 14431734), (3, 9621156), (4, 7215867), (6, 4810578), (9, 3207052), (12, 2405289), (18, 1603526), (29, 995292), (36, 801763), (58, 497646), (87, 331764), (116, 248823), (174, 165882), (261, 110588), (348, 82941), (522, 55294), (1044, 27647)]