18768574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{1217}}^1$

素因数の和:1931

約数の個数: 16

約数和(自身を含む): 30781296

約数和(自身を除く): 12012722

約数列:

[1, 2, 11, 22, 701, 1217, 1402, 2434, 7711, 13387, 15422, 26774, 853117, 1706234, 9384287, 18768574]

約数ペア:

[(1, 18768574), (2, 9384287), (11, 1706234), (22, 853117), (701, 26774), (1217, 15422), (1402, 13387), (2434, 7711)]