28672303

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1789}}^1$

素因数の和:1878

約数の個数: 16

約数和(自身を含む): 32993280

約数和(自身を除く): 4320977

約数列:

[1, 11, 31, 47, 341, 517, 1457, 1789, 16027, 19679, 55459, 84083, 610049, 924913, 2606573, 28672303]

約数ペア:

[(1, 28672303), (11, 2606573), (31, 924913), (47, 610049), (341, 84083), (517, 55459), (1457, 19679), (1789, 16027)]