18575382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{442271}}^1$

素因数の和:442283

約数の個数: 16

約数和(自身を含む): 42458112

約数和(自身を除く): 23882730

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 442271, 884542, 1326813, 2653626, 3095897, 6191794, 9287691, 18575382]

約数ペア:

[(1, 18575382), (2, 9287691), (3, 6191794), (6, 3095897), (7, 2653626), (14, 1326813), (21, 884542), (42, 442271)]