27259430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{247813}}^1$

素因数の和:247831

約数の個数: 16

約数和(自身を含む): 53527824

約数和(自身を除く): 26268394

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 247813, 495626, 1239065, 2478130, 2725943, 5451886, 13629715, 27259430]

約数ペア:

[(1, 27259430), (2, 13629715), (5, 5451886), (10, 2725943), (11, 2478130), (22, 1239065), (55, 495626), (110, 247813)]