28672686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{227561}}^1$

素因数の和:227576

約数の個数: 24

約数和(自身を含む): 70999344

約数和(自身を除く): 42326658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 227561, 455122, 682683, 1365366, 1592927, 2048049, 3185854, 4096098, 4778781, 9557562, 14336343, 28672686]

約数ペア:

[(1, 28672686), (2, 14336343), (3, 9557562), (6, 4778781), (7, 4096098), (9, 3185854), (14, 2048049), (18, 1592927), (21, 1365366), (42, 682683), (63, 455122), (126, 227561)]