11787636

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{20047}}^1$

素因数の和:20068

約数の個数: 36

約数和(自身を含む): 31996608

約数和(自身を除く): 20208972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 20047, 40094, 60141, 80188, 120282, 140329, 240564, 280658, 420987, 561316, 841974, 982303, 1683948, 1964606, 2946909, 3929212, 5893818, 11787636]

約数ペア:

[(1, 11787636), (2, 5893818), (3, 3929212), (4, 2946909), (6, 1964606), (7, 1683948), (12, 982303), (14, 841974), (21, 561316), (28, 420987), (42, 280658), (49, 240564), (84, 140329), (98, 120282), (147, 80188), (196, 60141), (294, 40094), (588, 20047)]