12987024

素因数分解:

$2^4\times 3^1\times {\mathrm{270563}}^1$

素因数の和:270574

約数の個数: 20

約数和(自身を含む): 33549936

約数和(自身を除く): 20562912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 270563, 541126, 811689, 1082252, 1623378, 2164504, 3246756, 4329008, 6493512, 12987024]

約数ペア:

[(1, 12987024), (2, 6493512), (3, 4329008), (4, 3246756), (6, 2164504), (8, 1623378), (12, 1082252), (16, 811689), (24, 541126), (48, 270563)]