25120592

素因数分解:

$2^4\times 7^1\times {\mathrm{224291}}^1$

素因数の和:224306

約数の個数: 20

約数和(自身を含む): 55624416

約数和(自身を除く): 30503824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 224291, 448582, 897164, 1570037, 1794328, 3140074, 3588656, 6280148, 12560296, 25120592]

約数ペア:

[(1, 25120592), (2, 12560296), (4, 6280148), (7, 3588656), (8, 3140074), (14, 1794328), (16, 1570037), (28, 897164), (56, 448582), (112, 224291)]