16409728

素因数分解:

$2^7\times {\mathrm{128201}}^1$

素因数の和:128215

約数の個数: 16

約数和(自身を含む): 32691510

約数和(自身を除く): 16281782

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 128201, 256402, 512804, 1025608, 2051216, 4102432, 8204864, 16409728]

約数ペア:

[(1, 16409728), (2, 8204864), (4, 4102432), (8, 2051216), (16, 1025608), (32, 512804), (64, 256402), (128, 128201)]