18021444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{214541}}^1$

素因数の和:214555

約数の個数: 24

約数和(自身を含む): 48057408

約数和(自身を除く): 30035964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 214541, 429082, 643623, 858164, 1287246, 1501787, 2574492, 3003574, 4505361, 6007148, 9010722, 18021444]

約数ペア:

[(1, 18021444), (2, 9010722), (3, 6007148), (4, 4505361), (6, 3003574), (7, 2574492), (12, 1501787), (14, 1287246), (21, 858164), (28, 643623), (42, 429082), (84, 214541)]