11887204

素因数分解:

$2^2\times 7^2\times {\mathrm{60649}}^1$

素因数の和:60667

約数の個数: 18

約数和(自身を含む): 24199350

約数和(自身を除く): 12312146

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 60649, 121298, 242596, 424543, 849086, 1698172, 2971801, 5943602, 11887204]

約数ペア:

[(1, 11887204), (2, 5943602), (4, 2971801), (7, 1698172), (14, 849086), (28, 424543), (49, 242596), (98, 121298), (196, 60649)]