26789020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{58237}}^1$

素因数の和:58269

約数の個数: 24

約数和(自身を含む): 58703904

約数和(自身を除く): 31914884

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 58237, 116474, 232948, 291185, 582370, 1164740, 1339451, 2678902, 5357804, 6697255, 13394510, 26789020]

約数ペア:

[(1, 26789020), (2, 13394510), (4, 6697255), (5, 5357804), (10, 2678902), (20, 1339451), (23, 1164740), (46, 582370), (92, 291185), (115, 232948), (230, 116474), (460, 58237)]