21582714

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{11717}}^1$

素因数の和:12029

約数の個数: 16

約数和(自身を含む): 43309728

約数和(自身を除く): 21727014

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 11717, 23434, 35151, 70302, 3597119, 7194238, 10791357, 21582714]

約数ペア:

[(1, 21582714), (2, 10791357), (3, 7194238), (6, 3597119), (307, 70302), (614, 35151), (921, 23434), (1842, 11717)]