27758824

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{509}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 55355400

約数和(自身を除く): 27596576

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 401, 509, 802, 1018, 1604, 2036, 3208, 4072, 6817, 8653, 13634, 17306, 27268, 34612, 54536, 69224, 204109, 408218, 816436, 1632872, 3469853, 6939706, 13879412, 27758824]

約数ペア:

[(1, 27758824), (2, 13879412), (4, 6939706), (8, 3469853), (17, 1632872), (34, 816436), (68, 408218), (136, 204109), (401, 69224), (509, 54536), (802, 34612), (1018, 27268), (1604, 17306), (2036, 13634), (3208, 8653), (4072, 6817)]