28702408

素因数分解:

$2^3\times 7^1\times {\mathrm{512543}}^1$

素因数の和:512556

約数の個数: 16

約数和(自身を含む): 61505280

約数和(自身を除く): 32802872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 512543, 1025086, 2050172, 3587801, 4100344, 7175602, 14351204, 28702408]

約数ペア:

[(1, 28702408), (2, 14351204), (4, 7175602), (7, 4100344), (8, 3587801), (14, 2050172), (28, 1025086), (56, 512543)]