57484048

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{16111}}^1$

素因数の和:16342

約数の個数: 20

約数和(自身を含む): 111881728

約数和(自身を除く): 54397680

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 16111, 32222, 64444, 128888, 257776, 3592753, 7185506, 14371012, 28742024, 57484048]

約数ペア:

[(1, 57484048), (2, 28742024), (4, 14371012), (8, 7185506), (16, 3592753), (223, 257776), (446, 128888), (892, 64444), (1784, 32222), (3568, 16111)]