28872858

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{98207}}^1$

素因数の和:98226

約数の個数: 24

約数和(自身を含む): 67174272

約数和(自身を除く): 38301414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 98207, 196414, 294621, 589242, 687449, 1374898, 2062347, 4124694, 4812143, 9624286, 14436429, 28872858]

約数ペア:

[(1, 28872858), (2, 14436429), (3, 9624286), (6, 4812143), (7, 4124694), (14, 2062347), (21, 1374898), (42, 687449), (49, 589242), (98, 294621), (147, 196414), (294, 98207)]