28508748422

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{185121743}}^1$

素因数の和:185121763

約数の個数: 16

約数和(自身を含む): 53315062272

約数和(自身を除く): 24806313850

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 185121743, 370243486, 1295852201, 2036339173, 2591704402, 4072678346, 14254374211, 28508748422]

約数ペア:

[(1, 28508748422), (2, 14254374211), (7, 4072678346), (11, 2591704402), (14, 2036339173), (22, 1295852201), (77, 370243486), (154, 185121743)]