28548568

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{27241}}^1$

素因数の和:27378

約数の個数: 16

約数和(自身を含む): 53939160

約数和(自身を除く): 25390592

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 27241, 54482, 108964, 217928, 3568571, 7137142, 14274284, 28548568]

約数ペア:

[(1, 28548568), (2, 14274284), (4, 7137142), (8, 3568571), (131, 217928), (262, 108964), (524, 54482), (1048, 27241)]