18483710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{264053}}^1$

素因数の和:264067

約数の個数: 16

約数和(自身を含む): 38023776

約数和(自身を除く): 19540066

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 264053, 528106, 1320265, 1848371, 2640530, 3696742, 9241855, 18483710]

約数ペア:

[(1, 18483710), (2, 9241855), (5, 3696742), (7, 2640530), (10, 1848371), (14, 1320265), (35, 528106), (70, 264053)]