20162728264

素因数分解:

$2^3\times 7^1\times {\mathrm{360048719}}^1$

素因数の和:360048732

約数の個数: 16

約数和(自身を含む): 43205846400

約数和(自身を除く): 23043118136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 360048719, 720097438, 1440194876, 2520341033, 2880389752, 5040682066, 10081364132, 20162728264]

約数ペア:

[(1, 20162728264), (2, 10081364132), (4, 5040682066), (7, 2880389752), (8, 2520341033), (14, 1440194876), (28, 720097438), (56, 360048719)]