18714066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{445573}}^1$

素因数の和:445585

約数の個数: 16

約数和(自身を含む): 42775104

約数和(自身を除く): 24061038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 445573, 891146, 1336719, 2673438, 3119011, 6238022, 9357033, 18714066]

約数ペア:

[(1, 18714066), (2, 9357033), (3, 6238022), (6, 3119011), (7, 2673438), (14, 1336719), (21, 891146), (42, 445573)]