21282882

素因数分解:

$2^1\times 3^1\times {\mathrm{193}}^1\times {\mathrm{18379}}^1$

素因数の和:18577

約数の個数: 16

約数和(自身を含む): 42788640

約数和(自身を除く): 21505758

約数列:

[1, 2, 3, 6, 193, 386, 579, 1158, 18379, 36758, 55137, 110274, 3547147, 7094294, 10641441, 21282882]

約数ペア:

[(1, 21282882), (2, 10641441), (3, 7094294), (6, 3547147), (193, 110274), (386, 55137), (579, 36758), (1158, 18379)]