18744924

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{142007}}^1$

素因数の和:142025

約数の個数: 24

約数和(自身を含む): 47714688

約数和(自身を除く): 28969764

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 142007, 284014, 426021, 568028, 852042, 1562077, 1704084, 3124154, 4686231, 6248308, 9372462, 18744924]

約数ペア:

[(1, 18744924), (2, 9372462), (3, 6248308), (4, 4686231), (6, 3124154), (11, 1704084), (12, 1562077), (22, 852042), (33, 568028), (44, 426021), (66, 284014), (132, 142007)]