12586568

素因数分解:

$2^3\times {\mathrm{353}}^1\times {\mathrm{4457}}^1$

素因数の和:4816

約数の個数: 16

約数和(自身を含む): 23671980

約数和(自身を除く): 11085412

約数列:

[1, 2, 4, 8, 353, 706, 1412, 2824, 4457, 8914, 17828, 35656, 1573321, 3146642, 6293284, 12586568]

約数ペア:

[(1, 12586568), (2, 6293284), (4, 3146642), (8, 1573321), (353, 35656), (706, 17828), (1412, 8914), (2824, 4457)]