12475288

素因数分解:

$2^3\times 7^1\times {\mathrm{222773}}^1$

素因数の和:222786

約数の個数: 16

約数和(自身を含む): 26732880

約数和(自身を除く): 14257592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 222773, 445546, 891092, 1559411, 1782184, 3118822, 6237644, 12475288]

約数ペア:

[(1, 12475288), (2, 6237644), (4, 3118822), (7, 1782184), (8, 1559411), (14, 891092), (28, 445546), (56, 222773)]