28590488

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{27281}}^1$

素因数の和:27418

約数の個数: 16

約数和(自身を含む): 54018360

約数和(自身を除く): 25427872

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 27281, 54562, 109124, 218248, 3573811, 7147622, 14295244, 28590488]

約数ペア:

[(1, 28590488), (2, 14295244), (4, 7147622), (8, 3573811), (131, 218248), (262, 109124), (524, 54562), (1048, 27281)]