12816006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{305143}}^1$

素因数の和:305155

約数の個数: 16

約数和(自身を含む): 29293824

約数和(自身を除く): 16477818

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 305143, 610286, 915429, 1830858, 2136001, 4272002, 6408003, 12816006]

約数ペア:

[(1, 12816006), (2, 6408003), (3, 4272002), (6, 2136001), (7, 1830858), (14, 915429), (21, 610286), (42, 305143)]