26974630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{117281}}^1$

素因数の和:117311

約数の個数: 16

約数和(自身を含む): 50665824

約数和(自身を除く): 23691194

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 117281, 234562, 586405, 1172810, 2697463, 5394926, 13487315, 26974630]

約数ペア:

[(1, 26974630), (2, 13487315), (5, 5394926), (10, 2697463), (23, 1172810), (46, 586405), (115, 234562), (230, 117281)]