28887529

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1$

素因数の和:600

約数の個数: 16

約数和(自身を含む): 32535360

約数和(自身を除く): 3647831

約数列:

[1, 11, 43, 157, 389, 473, 1727, 4279, 6751, 16727, 61073, 74261, 183997, 671803, 2626139, 28887529]

約数ペア:

[(1, 28887529), (11, 2626139), (43, 671803), (157, 183997), (389, 74261), (473, 61073), (1727, 16727), (4279, 6751)]