15285028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1117}}^1$

素因数の和:1443

約数の個数: 24

約数和(自身を含む): 29300544

約数和(自身を除く): 14015516

約数列:

[1, 2, 4, 11, 22, 44, 311, 622, 1117, 1244, 2234, 3421, 4468, 6842, 12287, 13684, 24574, 49148, 347387, 694774, 1389548, 3821257, 7642514, 15285028]

約数ペア:

[(1, 15285028), (2, 7642514), (4, 3821257), (11, 1389548), (22, 694774), (44, 347387), (311, 49148), (622, 24574), (1117, 13684), (1244, 12287), (2234, 6842), (3421, 4468)]