870813728

素因数分解:

$2^5\times {\mathrm{1439}}^1\times {\mathrm{18911}}^1$

素因数の和:20360

約数の個数: 24

約数和(自身を含む): 1715696640

約数和(自身を除く): 844882912

約数列:

[1, 2, 4, 8, 16, 32, 1439, 2878, 5756, 11512, 18911, 23024, 37822, 46048, 75644, 151288, 302576, 605152, 27212929, 54425858, 108851716, 217703432, 435406864, 870813728]

約数ペア:

[(1, 870813728), (2, 435406864), (4, 217703432), (8, 108851716), (16, 54425858), (32, 27212929), (1439, 605152), (2878, 302576), (5756, 151288), (11512, 75644), (18911, 46048), (23024, 37822)]