28260294

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{37087}}^1$

素因数の和:37219

約数の個数: 16

約数和(自身を含む): 56967168

約数和(自身を除く): 28706874

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 37087, 74174, 111261, 222522, 4710049, 9420098, 14130147, 28260294]

約数ペア:

[(1, 28260294), (2, 14130147), (3, 9420098), (6, 4710049), (127, 222522), (254, 111261), (381, 74174), (762, 37087)]