27443258

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{2143}}^1$

素因数の和:2501

約数の個数: 16

約数和(自身を含む): 43480320

約数和(自身を除く): 16037062

約数列:

[1, 2, 19, 38, 337, 674, 2143, 4286, 6403, 12806, 40717, 81434, 722191, 1444382, 13721629, 27443258]

約数ペア:

[(1, 27443258), (2, 13721629), (19, 1444382), (38, 722191), (337, 81434), (674, 40717), (2143, 12806), (4286, 6403)]