28575214

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{557}}^1$

素因数の和:899

約数の個数: 16

約数和(自身を含む): 43510608

約数和(自身を除く): 14935394

約数列:

[1, 2, 113, 226, 227, 454, 557, 1114, 25651, 51302, 62941, 125882, 126439, 252878, 14287607, 28575214]

約数ペア:

[(1, 28575214), (2, 14287607), (113, 252878), (226, 126439), (227, 125882), (454, 62941), (557, 51302), (1114, 25651)]