5171248

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{7883}}^1$

素因数の和:7932

約数の個数: 20

約数和(自身を含む): 10264968

約数和(自身を除く): 5093720

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 7883, 15766, 31532, 63064, 126128, 323203, 646406, 1292812, 2585624, 5171248]

約数ペア:

[(1, 5171248), (2, 2585624), (4, 1292812), (8, 646406), (16, 323203), (41, 126128), (82, 63064), (164, 31532), (328, 15766), (656, 7883)]