16161536

素因数分解:

$2^8\times {\mathrm{63131}}^1$

素因数の和:63147

約数の個数: 18

約数和(自身を含む): 32260452

約数和(自身を除く): 16098916

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 63131, 126262, 252524, 505048, 1010096, 2020192, 4040384, 8080768, 16161536]

約数ペア:

[(1, 16161536), (2, 8080768), (4, 4040384), (8, 2020192), (16, 1010096), (32, 505048), (64, 252524), (128, 126262), (256, 63131)]