11428816

素因数分解:

$2^4\times 7^1\times {\mathrm{102043}}^1$

素因数の和:102058

約数の個数: 20

約数和(自身を含む): 25306912

約数和(自身を除く): 13878096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 102043, 204086, 408172, 714301, 816344, 1428602, 1632688, 2857204, 5714408, 11428816]

約数ペア:

[(1, 11428816), (2, 5714408), (4, 2857204), (7, 1632688), (8, 1428602), (14, 816344), (16, 714301), (28, 408172), (56, 204086), (112, 102043)]