8021816

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{8287}}^1$

素因数の和:8315

約数の個数: 24

約数和(自身を含む): 16534560

約数和(自身を除く): 8512744

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 8287, 16574, 33148, 66296, 91157, 182314, 364628, 729256, 1002727, 2005454, 4010908, 8021816]

約数ペア:

[(1, 8021816), (2, 4010908), (4, 2005454), (8, 1002727), (11, 729256), (22, 364628), (44, 182314), (88, 91157), (121, 66296), (242, 33148), (484, 16574), (968, 8287)]