16848944

素因数分解:

$2^4\times 7^2\times {\mathrm{21491}}^1$

素因数の和:21513

約数の個数: 30

約数和(自身を含む): 37976364

約数和(自身を除く): 21127420

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 21491, 42982, 85964, 150437, 171928, 300874, 343856, 601748, 1053059, 1203496, 2106118, 2406992, 4212236, 8424472, 16848944]

約数ペア:

[(1, 16848944), (2, 8424472), (4, 4212236), (7, 2406992), (8, 2106118), (14, 1203496), (16, 1053059), (28, 601748), (49, 343856), (56, 300874), (98, 171928), (112, 150437), (196, 85964), (392, 42982), (784, 21491)]