5561816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53479}}^1$

素因数の和:53498

約数の個数: 16

約数和(自身を含む): 11230800

約数和(自身を除く): 5668984

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 53479, 106958, 213916, 427832, 695227, 1390454, 2780908, 5561816]

約数ペア:

[(1, 5561816), (2, 2780908), (4, 1390454), (8, 695227), (13, 427832), (26, 213916), (52, 106958), (104, 53479)]