27946766

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:308

約数の個数: 24

約数和(自身を含む): 44067240

約数和(自身を除く): 16120474

約数列:

[1, 2, 37, 59, 74, 118, 173, 346, 1369, 2183, 2738, 4366, 6401, 10207, 12802, 20414, 80771, 161542, 236837, 377659, 473674, 755318, 13973383, 27946766]

約数ペア:

[(1, 27946766), (2, 13973383), (37, 755318), (59, 473674), (74, 377659), (118, 236837), (173, 161542), (346, 80771), (1369, 20414), (2183, 12802), (2738, 10207), (4366, 6401)]