15402912088

素因数分解:

$2^3\times {\mathrm{4723}}^1\times {\mathrm{407657}}^1$

素因数の和:412386

約数の個数: 16

約数和(自身を含む): 28886645880

約数和(自身を除く): 13483733792

約数列:

[1, 2, 4, 8, 4723, 9446, 18892, 37784, 407657, 815314, 1630628, 3261256, 1925364011, 3850728022, 7701456044, 15402912088]

約数ペア:

[(1, 15402912088), (2, 7701456044), (4, 3850728022), (8, 1925364011), (4723, 3261256), (9446, 1630628), (18892, 815314), (37784, 407657)]