28160258

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{8861}}^1$

素因数の和:9097

約数の個数: 16

約数和(自身を含む): 48492864

約数和(自身を除く): 20332606

約数列:

[1, 2, 7, 14, 227, 454, 1589, 3178, 8861, 17722, 62027, 124054, 2011447, 4022894, 14080129, 28160258]

約数ペア:

[(1, 28160258), (2, 14080129), (7, 4022894), (14, 2011447), (227, 124054), (454, 62027), (1589, 17722), (3178, 8861)]