214992016

素因数分解:

$2^4\times {\mathrm{1759}}^1\times {\mathrm{7639}}^1$

素因数の和:9406

約数の個数: 20

約数和(自身を含む): 416838400

約数和(自身を除く): 201846384

約数列:

[1, 2, 4, 8, 16, 1759, 3518, 7036, 7639, 14072, 15278, 28144, 30556, 61112, 122224, 13437001, 26874002, 53748004, 107496008, 214992016]

約数ペア:

[(1, 214992016), (2, 107496008), (4, 53748004), (8, 26874002), (16, 13437001), (1759, 122224), (3518, 61112), (7036, 30556), (7639, 28144), (14072, 15278)]