27995158

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{11597}}^1$

素因数の和:11687

約数の個数: 16

約数和(自身を含む): 45093024

約数和(自身を除く): 17097866

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 11597, 23194, 197149, 394298, 823387, 1646774, 13997579, 27995158]

約数ペア:

[(1, 27995158), (2, 13997579), (17, 1646774), (34, 823387), (71, 394298), (142, 197149), (1207, 23194), (2414, 11597)]