28692678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{683159}}^1$

素因数の和:683171

約数の個数: 16

約数和(自身を含む): 65583360

約数和(自身を除く): 36890682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 683159, 1366318, 2049477, 4098954, 4782113, 9564226, 14346339, 28692678]

約数ペア:

[(1, 28692678), (2, 14346339), (3, 9564226), (6, 4782113), (7, 4098954), (14, 2049477), (21, 1366318), (42, 683159)]