12925552

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{6361}}^1$

素因数の和:6496

約数の個数: 20

約数和(自身を含む): 25244416

約数和(自身を除く): 12318864

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 6361, 12722, 25444, 50888, 101776, 807847, 1615694, 3231388, 6462776, 12925552]

約数ペア:

[(1, 12925552), (2, 6462776), (4, 3231388), (8, 1615694), (16, 807847), (127, 101776), (254, 50888), (508, 25444), (1016, 12722), (2032, 6361)]