8964368

素因数分解:

$2^4\times 7^1\times {\mathrm{80039}}^1$

素因数の和:80054

約数の個数: 20

約数和(自身を含む): 19849920

約数和(自身を除く): 10885552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 80039, 160078, 320156, 560273, 640312, 1120546, 1280624, 2241092, 4482184, 8964368]

約数ペア:

[(1, 8964368), (2, 4482184), (4, 2241092), (7, 1280624), (8, 1120546), (14, 640312), (16, 560273), (28, 320156), (56, 160078), (112, 80039)]