28306722

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{31663}}^1$

素因数の和:31817

約数の個数: 16

約数和(自身を含む): 56995200

約数和(自身を除く): 28688478

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 31663, 63326, 94989, 189978, 4717787, 9435574, 14153361, 28306722]

約数ペア:

[(1, 28306722), (2, 14153361), (3, 9435574), (6, 4717787), (149, 189978), (298, 94989), (447, 63326), (894, 31663)]