20161446216

素因数分解:

$2^3\times 3^1\times {\mathrm{840060259}}^1$

素因数の和:840060268

約数の個数: 16

約数和(自身を含む): 50403615600

約数和(自身を除く): 30242169384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 840060259, 1680120518, 2520180777, 3360241036, 5040361554, 6720482072, 10080723108, 20161446216]

約数ペア:

[(1, 20161446216), (2, 10080723108), (3, 6720482072), (4, 5040361554), (6, 3360241036), (8, 2520180777), (12, 1680120518), (24, 840060259)]