28692939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{14737}}^1$

素因数の和:14810

約数の個数: 16

約数和(自身を含む): 42445440

約数和(自身を除く): 13752501

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 14737, 44211, 162107, 486321, 869483, 2608449, 9564313, 28692939]

約数ペア:

[(1, 28692939), (3, 9564313), (11, 2608449), (33, 869483), (59, 486321), (177, 162107), (649, 44211), (1947, 14737)]