5581264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{26833}}^1$

素因数の和:26854

約数の個数: 20

約数和(自身を含む): 11645956

約数和(自身を除く): 6064692

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 26833, 53666, 107332, 214664, 348829, 429328, 697658, 1395316, 2790632, 5581264]

約数ペア:

[(1, 5581264), (2, 2790632), (4, 1395316), (8, 697658), (13, 429328), (16, 348829), (26, 214664), (52, 107332), (104, 53666), (208, 26833)]