996815984

素因数分解:

$2^4\times {\mathrm{1277}}^1\times {\mathrm{48787}}^1$

素因数の和:50072

約数の個数: 20

約数和(自身を含む): 1932882984

約数和(自身を除く): 936067000

約数列:

[1, 2, 4, 8, 16, 1277, 2554, 5108, 10216, 20432, 48787, 97574, 195148, 390296, 780592, 62300999, 124601998, 249203996, 498407992, 996815984]

約数ペア:

[(1, 996815984), (2, 498407992), (4, 249203996), (8, 124601998), (16, 62300999), (1277, 780592), (2554, 390296), (5108, 195148), (10216, 97574), (20432, 48787)]