8572144

素因数分解:

$2^4\times 7^1\times {\mathrm{76537}}^1$

素因数の和:76552

約数の個数: 20

約数和(自身を含む): 18981424

約数和(自身を除く): 10409280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 76537, 153074, 306148, 535759, 612296, 1071518, 1224592, 2143036, 4286072, 8572144]

約数ペア:

[(1, 8572144), (2, 4286072), (4, 2143036), (7, 1224592), (8, 1071518), (14, 612296), (16, 535759), (28, 306148), (56, 153074), (112, 76537)]