16899821676

素因数分解:

$2^2\times 3^2\times {\mathrm{1213}}^1\times {\mathrm{387007}}^1$

素因数の和:388230

約数の個数: 36

約数和(自身を含む): 42754321792

約数和(自身を除く): 25854500116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1213, 2426, 3639, 4852, 7278, 10917, 14556, 21834, 43668, 387007, 774014, 1161021, 1548028, 2322042, 3483063, 4644084, 6966126, 13932252, 469439491, 938878982, 1408318473, 1877757964, 2816636946, 4224955419, 5633273892, 8449910838, 16899821676]

約数ペア:

[(1, 16899821676), (2, 8449910838), (3, 5633273892), (4, 4224955419), (6, 2816636946), (9, 1877757964), (12, 1408318473), (18, 938878982), (36, 469439491), (1213, 13932252), (2426, 6966126), (3639, 4644084), (4852, 3483063), (7278, 2322042), (10917, 1548028), (14556, 1161021), (21834, 774014), (43668, 387007)]