28700056

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{46591}}^1$

素因数の和:46615

約数の個数: 32

約数和(自身を含む): 67092480

約数和(自身を除く): 38392424

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 46591, 93182, 186364, 326137, 372728, 512501, 652274, 1025002, 1304548, 2050004, 2609096, 3587507, 4100008, 7175014, 14350028, 28700056]

約数ペア:

[(1, 28700056), (2, 14350028), (4, 7175014), (7, 4100008), (8, 3587507), (11, 2609096), (14, 2050004), (22, 1304548), (28, 1025002), (44, 652274), (56, 512501), (77, 372728), (88, 326137), (154, 186364), (308, 93182), (616, 46591)]