18225732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{216973}}^1$

素因数の和:216987

約数の個数: 24

約数和(自身を含む): 48602176

約数和(自身を除く): 30376444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 216973, 433946, 650919, 867892, 1301838, 1518811, 2603676, 3037622, 4556433, 6075244, 9112866, 18225732]

約数ペア:

[(1, 18225732), (2, 9112866), (3, 6075244), (4, 4556433), (6, 3037622), (7, 2603676), (12, 1518811), (14, 1301838), (21, 867892), (28, 650919), (42, 433946), (84, 216973)]