17281258

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{929}}^1$

素因数の和:1133

約数の個数: 16

約数和(自身を含む): 26516160

約数和(自身を除く): 9234902

約数列:

[1, 2, 71, 131, 142, 262, 929, 1858, 9301, 18602, 65959, 121699, 131918, 243398, 8640629, 17281258]

約数ペア:

[(1, 17281258), (2, 8640629), (71, 243398), (131, 131918), (142, 121699), (262, 65959), (929, 18602), (1858, 9301)]