28935536

素因数分解:

$2^4\times 7^1\times {\mathrm{258353}}^1$

素因数の和:258368

約数の個数: 20

約数和(自身を含む): 64071792

約数和(自身を除く): 35136256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 258353, 516706, 1033412, 1808471, 2066824, 3616942, 4133648, 7233884, 14467768, 28935536]

約数ペア:

[(1, 28935536), (2, 14467768), (4, 7233884), (7, 4133648), (8, 3616942), (14, 2066824), (16, 1808471), (28, 1033412), (56, 516706), (112, 258353)]