18808884

素因数分解:

$2^2\times 3^2\times {\mathrm{522469}}^1$

素因数の和:522479

約数の個数: 18

約数和(自身を含む): 47544770

約数和(自身を除く): 28735886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 522469, 1044938, 1567407, 2089876, 3134814, 4702221, 6269628, 9404442, 18808884]

約数ペア:

[(1, 18808884), (2, 9404442), (3, 6269628), (4, 4702221), (6, 3134814), (9, 2089876), (12, 1567407), (18, 1044938), (36, 522469)]