27677794

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{2087}}^1$

素因数の和:2457

約数の個数: 16

約数和(自身を含む): 43848000

約数和(自身を除く): 16170206

約数列:

[1, 2, 19, 38, 349, 698, 2087, 4174, 6631, 13262, 39653, 79306, 728363, 1456726, 13838897, 27677794]

約数ペア:

[(1, 27677794), (2, 13838897), (19, 1456726), (38, 728363), (349, 79306), (698, 39653), (2087, 13262), (4174, 6631)]