28442887

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1709}}^1$

素因数の和:1826

約数の個数: 16

約数和(自身を含む): 33242400

約数和(自身を除く): 4799513

約数列:

[1, 11, 17, 89, 187, 979, 1513, 1709, 16643, 18799, 29053, 152101, 319583, 1673111, 2585717, 28442887]

約数ペア:

[(1, 28442887), (11, 2585717), (17, 1673111), (89, 319583), (187, 152101), (979, 29053), (1513, 18799), (1709, 16643)]