18007416

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{35729}}^1$

素因数の和:35748

約数の個数: 48

約数和(自身を含む): 55738800

約数和(自身を除く): 37731384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 35729, 71458, 107187, 142916, 214374, 250103, 285832, 321561, 428748, 500206, 643122, 750309, 857496, 1000412, 1286244, 1500618, 2000824, 2250927, 2572488, 3001236, 4501854, 6002472, 9003708, 18007416]

約数ペア:

[(1, 18007416), (2, 9003708), (3, 6002472), (4, 4501854), (6, 3001236), (7, 2572488), (8, 2250927), (9, 2000824), (12, 1500618), (14, 1286244), (18, 1000412), (21, 857496), (24, 750309), (28, 643122), (36, 500206), (42, 428748), (56, 321561), (63, 285832), (72, 250103), (84, 214374), (126, 142916), (168, 107187), (252, 71458), (504, 35729)]