28192686

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{11161}}^1$

素因数の和:11587

約数の個数: 16

約数和(自身を含む): 56524368

約数和(自身を除く): 28331682

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 11161, 22322, 33483, 66966, 4698781, 9397562, 14096343, 28192686]

約数ペア:

[(1, 28192686), (2, 14096343), (3, 9397562), (6, 4698781), (421, 66966), (842, 33483), (1263, 22322), (2526, 11161)]