27160990

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{34381}}^1$

素因数の和:34467

約数の個数: 16

約数和(自身を含む): 49510080

約数和(自身を除く): 22349090

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 34381, 68762, 171905, 343810, 2716099, 5432198, 13580495, 27160990]

約数ペア:

[(1, 27160990), (2, 13580495), (5, 5432198), (10, 2716099), (79, 343810), (158, 171905), (395, 68762), (790, 34381)]