16976008

素因数分解:

$2^3\times 7^1\times {\mathrm{303143}}^1$

素因数の和:303156

約数の個数: 16

約数和(自身を含む): 36377280

約数和(自身を除く): 19401272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 303143, 606286, 1212572, 2122001, 2425144, 4244002, 8488004, 16976008]

約数ペア:

[(1, 16976008), (2, 8488004), (4, 4244002), (7, 2425144), (8, 2122001), (14, 1212572), (28, 606286), (56, 303143)]