12451852

素因数分解:

$2^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1109}}^1$

素因数の和:1521

約数の個数: 24

約数和(自身を含む): 24988320

約数和(自身を除く): 12536468

約数列:

[1, 2, 4, 7, 14, 28, 401, 802, 1109, 1604, 2218, 2807, 4436, 5614, 7763, 11228, 15526, 31052, 444709, 889418, 1778836, 3112963, 6225926, 12451852]

約数ペア:

[(1, 12451852), (2, 6225926), (4, 3112963), (7, 1778836), (14, 889418), (28, 444709), (401, 31052), (802, 15526), (1109, 11228), (1604, 7763), (2218, 5614), (2807, 4436)]