53869564

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{21617}}^1$

素因数の和:21717

約数の個数: 24

約数和(自身を含む): 108954720

約数和(自身を除く): 55085156

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 21617, 43234, 86468, 151319, 302638, 605276, 1923913, 3847826, 7695652, 13467391, 26934782, 53869564]

約数ペア:

[(1, 53869564), (2, 26934782), (4, 13467391), (7, 7695652), (14, 3847826), (28, 1923913), (89, 605276), (178, 302638), (356, 151319), (623, 86468), (1246, 43234), (2492, 21617)]