8907128

素因数分解:

$2^3\times {\mathrm{269}}^1\times {\mathrm{4139}}^1$

素因数の和:4414

約数の個数: 16

約数和(自身を含む): 16767000

約数和(自身を除く): 7859872

約数列:

[1, 2, 4, 8, 269, 538, 1076, 2152, 4139, 8278, 16556, 33112, 1113391, 2226782, 4453564, 8907128]

約数ペア:

[(1, 8907128), (2, 4453564), (4, 2226782), (8, 1113391), (269, 33112), (538, 16556), (1076, 8278), (2152, 4139)]