18408012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{219143}}^1$

素因数の和:219157

約数の個数: 24

約数和(自身を含む): 49088256

約数和(自身を除く): 30680244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 219143, 438286, 657429, 876572, 1314858, 1534001, 2629716, 3068002, 4602003, 6136004, 9204006, 18408012]

約数ペア:

[(1, 18408012), (2, 9204006), (3, 6136004), (4, 4602003), (6, 3068002), (7, 2629716), (12, 1534001), (14, 1314858), (21, 876572), (28, 657429), (42, 438286), (84, 219143)]