28089678

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{275389}}^1$

素因数の和:275411

約数の個数: 16

約数和(自身を含む): 59484240

約数和(自身を除く): 31394562

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 275389, 550778, 826167, 1652334, 4681613, 9363226, 14044839, 28089678]

約数ペア:

[(1, 28089678), (2, 14044839), (3, 9363226), (6, 4681613), (17, 1652334), (34, 826167), (51, 550778), (102, 275389)]