19209664

素因数分解:

$2^6\times {\mathrm{300151}}^1$

素因数の和:300163

約数の個数: 14

約数和(自身を含む): 38119304

約数和(自身を除く): 18909640

約数列:

[1, 2, 4, 8, 16, 32, 64, 300151, 600302, 1200604, 2401208, 4802416, 9604832, 19209664]

約数ペア:

[(1, 19209664), (2, 9604832), (4, 4802416), (8, 2401208), (16, 1200604), (32, 600302), (64, 300151)]