28682362

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{4363}}^1$

素因数の和:4557

約数の個数: 16

約数和(自身を含む): 45560160

約数和(自身を除く): 16877798

約数列:

[1, 2, 19, 38, 173, 346, 3287, 4363, 6574, 8726, 82897, 165794, 754799, 1509598, 14341181, 28682362]

約数ペア:

[(1, 28682362), (2, 14341181), (19, 1509598), (38, 754799), (173, 165794), (346, 82897), (3287, 8726), (4363, 6574)]