19001192

素因数分解:

$2^3\times 7^1\times {\mathrm{339307}}^1$

素因数の和:339320

約数の個数: 16

約数和(自身を含む): 40716960

約数和(自身を除く): 21715768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 339307, 678614, 1357228, 2375149, 2714456, 4750298, 9500596, 19001192]

約数ペア:

[(1, 19001192), (2, 9500596), (4, 4750298), (7, 2714456), (8, 2375149), (14, 1357228), (28, 678614), (56, 339307)]