28289256

素因数分解:

$2^3\times 3^1\times {\mathrm{1178719}}^1$

素因数の和:1178728

約数の個数: 16

約数和(自身を含む): 70723200

約数和(自身を除く): 42433944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1178719, 2357438, 3536157, 4714876, 7072314, 9429752, 14144628, 28289256]

約数ペア:

[(1, 28289256), (2, 14144628), (3, 9429752), (4, 7072314), (6, 4714876), (8, 3536157), (12, 2357438), (24, 1178719)]