12558328

素因数分解:

$2^3\times {\mathrm{353}}^1\times {\mathrm{4447}}^1$

素因数の和:4806

約数の個数: 16

約数和(自身を含む): 23618880

約数和(自身を除く): 11060552

約数列:

[1, 2, 4, 8, 353, 706, 1412, 2824, 4447, 8894, 17788, 35576, 1569791, 3139582, 6279164, 12558328]

約数ペア:

[(1, 12558328), (2, 6279164), (4, 3139582), (8, 1569791), (353, 35576), (706, 17788), (1412, 8894), (2824, 4447)]