13891192

素因数分解:

$2^3\times 7^1\times {\mathrm{248057}}^1$

素因数の和:248070

約数の個数: 16

約数和(自身を含む): 29766960

約数和(自身を除く): 15875768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 248057, 496114, 992228, 1736399, 1984456, 3472798, 6945596, 13891192]

約数ペア:

[(1, 13891192), (2, 6945596), (4, 3472798), (7, 1984456), (8, 1736399), (14, 992228), (28, 496114), (56, 248057)]