20161434408

素因数分解:

$2^3\times 3^1\times {\mathrm{840059767}}^1$

素因数の和:840059776

約数の個数: 16

約数和(自身を含む): 50403586080

約数和(自身を除く): 30242151672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 840059767, 1680119534, 2520179301, 3360239068, 5040358602, 6720478136, 10080717204, 20161434408]

約数ペア:

[(1, 20161434408), (2, 10080717204), (3, 6720478136), (4, 5040358602), (6, 3360239068), (8, 2520179301), (12, 1680119534), (24, 840059767)]