16489888

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{5003}}^1$

素因数の和:5116

約数の個数: 24

約数和(自身を含む): 32786208

約数和(自身を除く): 16296320

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 5003, 10006, 20012, 40024, 80048, 160096, 515309, 1030618, 2061236, 4122472, 8244944, 16489888]

約数ペア:

[(1, 16489888), (2, 8244944), (4, 4122472), (8, 2061236), (16, 1030618), (32, 515309), (103, 160096), (206, 80048), (412, 40024), (824, 20012), (1648, 10006), (3296, 5003)]