28178286

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{99923}}^1$

素因数の和:99975

約数の個数: 16

約数和(自身を含む): 57556224

約数和(自身を除く): 29377938

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 99923, 199846, 299769, 599538, 4696381, 9392762, 14089143, 28178286]

約数ペア:

[(1, 28178286), (2, 14089143), (3, 9392762), (6, 4696381), (47, 599538), (94, 299769), (141, 199846), (282, 99923)]