12828052168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{865357}}^1$

素因数の和:865489

約数の個数: 32

約数和(自身を含む): 25701132600

約数和(自身を除く): 12873080432

約数列:

[1, 2, 4, 8, 17, 34, 68, 109, 136, 218, 436, 872, 1853, 3706, 7412, 14824, 865357, 1730714, 3461428, 6922856, 14711069, 29422138, 58844276, 94323913, 117688552, 188647826, 377295652, 754591304, 1603506521, 3207013042, 6414026084, 12828052168]

約数ペア:

[(1, 12828052168), (2, 6414026084), (4, 3207013042), (8, 1603506521), (17, 754591304), (34, 377295652), (68, 188647826), (109, 117688552), (136, 94323913), (218, 58844276), (436, 29422138), (872, 14711069), (1853, 6922856), (3706, 3461428), (7412, 1730714), (14824, 865357)]