20162957528

素因数分解:

$2^3\times 7^1\times {\mathrm{360052813}}^1$

素因数の和:360052826

約数の個数: 16

約数和(自身を含む): 43206337680

約数和(自身を除く): 23043380152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 360052813, 720105626, 1440211252, 2520369691, 2880422504, 5040739382, 10081478764, 20162957528]

約数ペア:

[(1, 20162957528), (2, 10081478764), (4, 5040739382), (7, 2880422504), (8, 2520369691), (14, 1440211252), (28, 720105626), (56, 360052813)]