16393485681

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1084871}}^1$

素因数の和:1084973

約数の個数: 24

約数和(自身を含む): 25047524736

約数和(自身を除く): 8654039055

約数列:

[1, 3, 9, 23, 69, 73, 207, 219, 657, 1679, 5037, 15111, 1084871, 3254613, 9763839, 24952033, 74856099, 79195583, 224568297, 237586749, 712760247, 1821498409, 5464495227, 16393485681]

約数ペア:

[(1, 16393485681), (3, 5464495227), (9, 1821498409), (23, 712760247), (69, 237586749), (73, 224568297), (207, 79195583), (219, 74856099), (657, 24952033), (1679, 9763839), (5037, 3254613), (15111, 1084871)]