215792328

素因数分解:

$2^3\times 3^1\times {\mathrm{8991347}}^1$

素因数の和:8991356

約数の個数: 16

約数和(自身を含む): 539480880

約数和(自身を除く): 323688552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8991347, 17982694, 26974041, 35965388, 53948082, 71930776, 107896164, 215792328]

約数ペア:

[(1, 215792328), (2, 107896164), (3, 71930776), (4, 53948082), (6, 35965388), (8, 26974041), (12, 17982694), (24, 8991347)]