11388398

素因数分解:

$2^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{4871}}^1$

素因数の和:5047

約数の個数: 16

約数和(自身を含む): 19643904

約数和(自身を除く): 8255506

約数列:

[1, 2, 7, 14, 167, 334, 1169, 2338, 4871, 9742, 34097, 68194, 813457, 1626914, 5694199, 11388398]

約数ペア:

[(1, 11388398), (2, 5694199), (7, 1626914), (14, 813457), (167, 68194), (334, 34097), (1169, 9742), (2338, 4871)]