28766552

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{27449}}^1$

素因数の和:27586

約数の個数: 16

約数和(自身を含む): 54351000

約数和(自身を除く): 25584448

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 27449, 54898, 109796, 219592, 3595819, 7191638, 14383276, 28766552]

約数ペア:

[(1, 28766552), (2, 14383276), (4, 7191638), (8, 3595819), (131, 219592), (262, 109796), (524, 54898), (1048, 27449)]