28606254

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{128857}}^1$

素因数の和:128899

約数の個数: 16

約数和(自身を含む): 58759248

約数和(自身を除く): 30152994

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 128857, 257714, 386571, 773142, 4767709, 9535418, 14303127, 28606254]

約数ペア:

[(1, 28606254), (2, 14303127), (3, 9535418), (6, 4767709), (37, 773142), (74, 386571), (111, 257714), (222, 128857)]