12549072

素因数分解:

$2^4\times 3^1\times {\mathrm{261439}}^1$

素因数の和:261450

約数の個数: 20

約数和(自身を含む): 32418560

約数和(自身を除く): 19869488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 261439, 522878, 784317, 1045756, 1568634, 2091512, 3137268, 4183024, 6274536, 12549072]

約数ペア:

[(1, 12549072), (2, 6274536), (3, 4183024), (4, 3137268), (6, 2091512), (8, 1568634), (12, 1045756), (16, 784317), (24, 522878), (48, 261439)]