28583408

素因数分解:

$2^4\times 7^1\times {\mathrm{255209}}^1$

素因数の和:255224

約数の個数: 20

約数和(自身を含む): 63292080

約数和(自身を除く): 34708672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 255209, 510418, 1020836, 1786463, 2041672, 3572926, 4083344, 7145852, 14291704, 28583408]

約数ペア:

[(1, 28583408), (2, 14291704), (4, 7145852), (7, 4083344), (8, 3572926), (14, 2041672), (16, 1786463), (28, 1020836), (56, 510418), (112, 255209)]