18023124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{214561}}^1$

素因数の和:214575

約数の個数: 24

約数和(自身を含む): 48061888

約数和(自身を除く): 30038764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 214561, 429122, 643683, 858244, 1287366, 1501927, 2574732, 3003854, 4505781, 6007708, 9011562, 18023124]

約数ペア:

[(1, 18023124), (2, 9011562), (3, 6007708), (4, 4505781), (6, 3003854), (7, 2574732), (12, 1501927), (14, 1287366), (21, 858244), (28, 643683), (42, 429122), (84, 214561)]