24960656

素因数分解:

$2^4\times 7^1\times {\mathrm{222863}}^1$

素因数の和:222878

約数の個数: 20

約数和(自身を含む): 55270272

約数和(自身を除く): 30309616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 222863, 445726, 891452, 1560041, 1782904, 3120082, 3565808, 6240164, 12480328, 24960656]

約数ペア:

[(1, 24960656), (2, 12480328), (4, 6240164), (7, 3565808), (8, 3120082), (14, 1782904), (16, 1560041), (28, 891452), (56, 445726), (112, 222863)]