27944098

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8081}}^1$

素因数の和:8122

約数の個数: 32

約数和(自身を含む): 54311040

約数和(自身を除く): 26366942

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 8081, 16162, 56567, 105053, 113134, 153539, 210106, 307078, 735371, 1074773, 1470742, 1996007, 2149546, 3992014, 13972049, 27944098]

約数ペア:

[(1, 27944098), (2, 13972049), (7, 3992014), (13, 2149546), (14, 1996007), (19, 1470742), (26, 1074773), (38, 735371), (91, 307078), (133, 210106), (182, 153539), (247, 113134), (266, 105053), (494, 56567), (1729, 16162), (3458, 8081)]