18472524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{219911}}^1$

素因数の和:219925

約数の個数: 24

約数和(自身を含む): 49260288

約数和(自身を除く): 30787764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 219911, 439822, 659733, 879644, 1319466, 1539377, 2638932, 3078754, 4618131, 6157508, 9236262, 18472524]

約数ペア:

[(1, 18472524), (2, 9236262), (3, 6157508), (4, 4618131), (6, 3078754), (7, 2638932), (12, 1539377), (14, 1319466), (21, 879644), (28, 659733), (42, 439822), (84, 219911)]