11805584

素因数分解:

$2^4\times 7^1\times {\mathrm{105407}}^1$

素因数の和:105422

約数の個数: 20

約数和(自身を含む): 26141184

約数和(自身を除く): 14335600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 105407, 210814, 421628, 737849, 843256, 1475698, 1686512, 2951396, 5902792, 11805584]

約数ペア:

[(1, 11805584), (2, 5902792), (4, 2951396), (7, 1686512), (8, 1475698), (14, 843256), (16, 737849), (28, 421628), (56, 210814), (112, 105407)]