15214518

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1787}}^1$

素因数の和:1849

約数の個数: 48

約数和(自身を含む): 36818496

約数和(自身を除く): 21603978

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 774, 946, 1419, 1787, 2838, 3574, 4257, 5361, 8514, 10722, 16083, 19657, 32166, 39314, 58971, 76841, 117942, 153682, 176913, 230523, 353826, 461046, 691569, 845251, 1383138, 1690502, 2535753, 5071506, 7607259, 15214518]

約数ペア:

[(1, 15214518), (2, 7607259), (3, 5071506), (6, 2535753), (9, 1690502), (11, 1383138), (18, 845251), (22, 691569), (33, 461046), (43, 353826), (66, 230523), (86, 176913), (99, 153682), (129, 117942), (198, 76841), (258, 58971), (387, 39314), (473, 32166), (774, 19657), (946, 16083), (1419, 10722), (1787, 8514), (2838, 5361), (3574, 4257)]