8087128

素因数分解:

$2^3\times 7^1\times {\mathrm{144413}}^1$

素因数の和:144426

約数の個数: 16

約数和(自身を含む): 17329680

約数和(自身を除く): 9242552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 144413, 288826, 577652, 1010891, 1155304, 2021782, 4043564, 8087128]

約数ペア:

[(1, 8087128), (2, 4043564), (4, 2021782), (7, 1155304), (8, 1010891), (14, 577652), (28, 288826), (56, 144413)]