25548656

素因数分解:

$2^4\times 7^1\times {\mathrm{228113}}^1$

素因数の和:228128

約数の個数: 20

約数和(自身を含む): 56572272

約数和(自身を除く): 31023616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 228113, 456226, 912452, 1596791, 1824904, 3193582, 3649808, 6387164, 12774328, 25548656]

約数ペア:

[(1, 25548656), (2, 12774328), (4, 6387164), (7, 3649808), (8, 3193582), (14, 1824904), (16, 1596791), (28, 912452), (56, 456226), (112, 228113)]