18342386

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1\times {\mathrm{293}}^1$

素因数の和:685

約数の個数: 16

約数和(自身を含む): 27952344

約数和(自身を除く): 9609958

約数列:

[1, 2, 113, 226, 277, 293, 554, 586, 31301, 33109, 62602, 66218, 81161, 162322, 9171193, 18342386]

約数ペア:

[(1, 18342386), (2, 9171193), (113, 162322), (226, 81161), (277, 66218), (293, 62602), (554, 33109), (586, 31301)]