16279668

素因数分解:

$2^2\times 3^2\times {\mathrm{452213}}^1$

素因数の和:452223

約数の個数: 18

約数和(自身を含む): 41151474

約数和(自身を除く): 24871806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 452213, 904426, 1356639, 1808852, 2713278, 4069917, 5426556, 8139834, 16279668]

約数ペア:

[(1, 16279668), (2, 8139834), (3, 5426556), (4, 4069917), (6, 2713278), (9, 1808852), (12, 1356639), (18, 904426), (36, 452213)]