164516464

素因数分解:

$2^4\times 7^1\times {\mathrm{1468897}}^1$

素因数の和:1468912

約数の個数: 20

約数和(自身を含む): 364286704

約数和(自身を除く): 199770240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1468897, 2937794, 5875588, 10282279, 11751176, 20564558, 23502352, 41129116, 82258232, 164516464]

約数ペア:

[(1, 164516464), (2, 82258232), (4, 41129116), (7, 23502352), (8, 20564558), (14, 11751176), (16, 10282279), (28, 5875588), (56, 2937794), (112, 1468897)]