16300888640

素因数分解:

$2^6\times 5^1\times {\mathrm{50940277}}^1$

素因数の和:50940294

約数の個数: 28

約数和(自身を含む): 38816491836

約数和(自身を除く): 22515603196

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 50940277, 101880554, 203761108, 254701385, 407522216, 509402770, 815044432, 1018805540, 1630088864, 2037611080, 3260177728, 4075222160, 8150444320, 16300888640]

約数ペア:

[(1, 16300888640), (2, 8150444320), (4, 4075222160), (5, 3260177728), (8, 2037611080), (10, 1630088864), (16, 1018805540), (20, 815044432), (32, 509402770), (40, 407522216), (64, 254701385), (80, 203761108), (160, 101880554), (320, 50940277)]