12145734

素因数分解:

$2^1\times 3^3\times {\mathrm{224921}}^1$

素因数の和:224932

約数の個数: 16

約数和(自身を含む): 26990640

約数和(自身を除く): 14844906

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 224921, 449842, 674763, 1349526, 2024289, 4048578, 6072867, 12145734]

約数ペア:

[(1, 12145734), (2, 6072867), (3, 4048578), (6, 2024289), (9, 1349526), (18, 674763), (27, 449842), (54, 224921)]