16278276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193789}}^1$

素因数の和:193803

約数の個数: 24

約数和(自身を含む): 43408960

約数和(自身を除く): 27130684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193789, 387578, 581367, 775156, 1162734, 1356523, 2325468, 2713046, 4069569, 5426092, 8139138, 16278276]

約数ペア:

[(1, 16278276), (2, 8139138), (3, 5426092), (4, 4069569), (6, 2713046), (7, 2325468), (12, 1356523), (14, 1162734), (21, 775156), (28, 581367), (42, 387578), (84, 193789)]