16891402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{5861}}^1$

素因数の和:6005

約数の個数: 16

約数和(自身を含む): 27856224

約数和(自身を除く): 10964822

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 5861, 11722, 64471, 128942, 767791, 1535582, 8445701, 16891402]

約数ペア:

[(1, 16891402), (2, 8445701), (11, 1535582), (22, 767791), (131, 128942), (262, 64471), (1441, 11722), (2882, 5861)]