27281294

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{4201}}^1$

素因数の和:4411

約数の個数: 16

約数和(自身を含む): 43566336

約数和(自身を除く): 16285042

約数列:

[1, 2, 17, 34, 191, 382, 3247, 4201, 6494, 8402, 71417, 142834, 802391, 1604782, 13640647, 27281294]

約数ペア:

[(1, 27281294), (2, 13640647), (17, 1604782), (34, 802391), (191, 142834), (382, 71417), (3247, 8402), (4201, 6494)]