26805514

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{5209}}^1$

素因数の和:5325

約数の個数: 16

約数和(自身を含む): 42013440

約数和(自身を除く): 15207926

約数列:

[1, 2, 31, 62, 83, 166, 2573, 5146, 5209, 10418, 161479, 322958, 432347, 864694, 13402757, 26805514]

約数ペア:

[(1, 26805514), (2, 13402757), (31, 864694), (62, 432347), (83, 322958), (166, 161479), (2573, 10418), (5146, 5209)]