28852432

素因数分解:

$2^4\times 7^1\times {\mathrm{257611}}^1$

素因数の和:257626

約数の個数: 20

約数和(自身を含む): 63887776

約数和(自身を除く): 35035344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 257611, 515222, 1030444, 1803277, 2060888, 3606554, 4121776, 7213108, 14426216, 28852432]

約数ペア:

[(1, 28852432), (2, 14426216), (4, 7213108), (7, 4121776), (8, 3606554), (14, 2060888), (16, 1803277), (28, 1030444), (56, 515222), (112, 257611)]