16393847804

素因数分解:

$2^2\times {\mathrm{2939}}^1\times {\mathrm{1394509}}^1$

素因数の和:1397452

約数の個数: 12

約数和(自身を含む): 28699015800

約数和(自身を除く): 12305167996

約数列:

[1, 2, 4, 2939, 5878, 11756, 1394509, 2789018, 5578036, 4098461951, 8196923902, 16393847804]

約数ペア:

[(1, 16393847804), (2, 8196923902), (4, 4098461951), (2939, 5578036), (5878, 2789018), (11756, 1394509)]