12458033728

素因数分解:

$2^6\times 7^1\times {\mathrm{27808111}}^1$

素因数の和:27808130

約数の個数: 28

約数和(自身を含む): 28253041792

約数和(自身を除く): 15795008064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 27808111, 55616222, 111232444, 194656777, 222464888, 389313554, 444929776, 778627108, 889859552, 1557254216, 1779719104, 3114508432, 6229016864, 12458033728]

約数ペア:

[(1, 12458033728), (2, 6229016864), (4, 3114508432), (7, 1779719104), (8, 1557254216), (14, 889859552), (16, 778627108), (28, 444929776), (32, 389313554), (56, 222464888), (64, 194656777), (112, 111232444), (224, 55616222), (448, 27808111)]