18306456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{108967}}^1$

素因数の和:108983

約数の個数: 32

約数和(自身を含む): 52304640

約数和(自身を除く): 33998184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 108967, 217934, 326901, 435868, 653802, 762769, 871736, 1307604, 1525538, 2288307, 2615208, 3051076, 4576614, 6102152, 9153228, 18306456]

約数ペア:

[(1, 18306456), (2, 9153228), (3, 6102152), (4, 4576614), (6, 3051076), (7, 2615208), (8, 2288307), (12, 1525538), (14, 1307604), (21, 871736), (24, 762769), (28, 653802), (42, 435868), (56, 326901), (84, 217934), (168, 108967)]