27894451

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3643}}^1$

素因数の和:3706

約数の個数: 16

約数和(自身を含む): 32650240

約数和(自身を除く): 4755789

約数列:

[1, 13, 19, 31, 247, 403, 589, 3643, 7657, 47359, 69217, 112933, 899821, 1468129, 2145727, 27894451]

約数ペア:

[(1, 27894451), (13, 2145727), (19, 1468129), (31, 899821), (247, 112933), (403, 69217), (589, 47359), (3643, 7657)]