12268404

素因数分解:

$2^2\times 3^2\times {\mathrm{340789}}^1$

素因数の和:340799

約数の個数: 18

約数和(自身を含む): 31011890

約数和(自身を除く): 18743486

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 340789, 681578, 1022367, 1363156, 2044734, 3067101, 4089468, 6134202, 12268404]

約数ペア:

[(1, 12268404), (2, 6134202), (3, 4089468), (4, 3067101), (6, 2044734), (9, 1363156), (12, 1022367), (18, 681578), (36, 340789)]