11578136

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{21601}}^1$

素因数の和:21674

約数の個数: 16

約数和(自身を含む): 22034040

約数和(自身を除く): 10455904

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 21601, 43202, 86404, 172808, 1447267, 2894534, 5789068, 11578136]

約数ペア:

[(1, 11578136), (2, 5789068), (4, 2894534), (8, 1447267), (67, 172808), (134, 86404), (268, 43202), (536, 21601)]