28150354

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{1627}}^1$

素因数の和:1881

約数の個数: 16

約数和(自身を含む): 43487136

約数和(自身を除く): 15336782

約数列:

[1, 2, 41, 82, 211, 422, 1627, 3254, 8651, 17302, 66707, 133414, 343297, 686594, 14075177, 28150354]

約数ペア:

[(1, 28150354), (2, 14075177), (41, 686594), (82, 343297), (211, 133414), (422, 66707), (1627, 17302), (3254, 8651)]