18045007

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:498

約数の個数: 16

約数和(自身を含む): 19982592

約数和(自身を除く): 1937585

約数列:

[1, 17, 31, 97, 353, 527, 1649, 3007, 6001, 10943, 34241, 51119, 186031, 582097, 1061471, 18045007]

約数ペア:

[(1, 18045007), (17, 1061471), (31, 582097), (97, 186031), (353, 51119), (527, 34241), (1649, 10943), (3007, 6001)]