16079984

素因数分解:

$2^4\times {\mathrm{787}}^1\times {\mathrm{1277}}^1$

素因数の和:2072

約数の個数: 20

約数和(自身を含む): 31218984

約数和(自身を除く): 15139000

約数列:

[1, 2, 4, 8, 16, 787, 1277, 1574, 2554, 3148, 5108, 6296, 10216, 12592, 20432, 1004999, 2009998, 4019996, 8039992, 16079984]

約数ペア:

[(1, 16079984), (2, 8039992), (4, 4019996), (8, 2009998), (16, 1004999), (787, 20432), (1277, 12592), (1574, 10216), (2554, 6296), (3148, 5108)]