26905118

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{5693}}^1$

素因数の和:5851

約数の個数: 16

約数和(自身を含む): 43046640

約数和(自身を除く): 16141522

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 5693, 11386, 96781, 193562, 791327, 1582654, 13452559, 26905118]

約数ペア:

[(1, 26905118), (2, 13452559), (17, 1582654), (34, 791327), (139, 193562), (278, 96781), (2363, 11386), (4726, 5693)]