18079026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{430453}}^1$

素因数の和:430465

約数の個数: 16

約数和(自身を含む): 41323584

約数和(自身を除く): 23244558

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 430453, 860906, 1291359, 2582718, 3013171, 6026342, 9039513, 18079026]

約数ペア:

[(1, 18079026), (2, 9039513), (3, 6026342), (6, 3013171), (7, 2582718), (14, 1291359), (21, 860906), (42, 430453)]