16724528

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{9769}}^1$

素因数の和:9884

約数の個数: 20

約数和(自身を含む): 32709960

約数和(自身を除く): 15985432

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 9769, 19538, 39076, 78152, 156304, 1045283, 2090566, 4181132, 8362264, 16724528]

約数ペア:

[(1, 16724528), (2, 8362264), (4, 4181132), (8, 2090566), (16, 1045283), (107, 156304), (214, 78152), (428, 39076), (856, 19538), (1712, 9769)]