26919536

素因数分解:

$2^4\times 7^1\times {\mathrm{240353}}^1$

素因数の和:240368

約数の個数: 20

約数和(自身を含む): 59607792

約数和(自身を除く): 32688256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 240353, 480706, 961412, 1682471, 1922824, 3364942, 3845648, 6729884, 13459768, 26919536]

約数ペア:

[(1, 26919536), (2, 13459768), (4, 6729884), (7, 3845648), (8, 3364942), (14, 1922824), (16, 1682471), (28, 961412), (56, 480706), (112, 240353)]