271864952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1999007}}^1$

素因数の和:1999030

約数の個数: 16

約数和(自身を含む): 539732160

約数和(自身を除く): 267867208

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1999007, 3998014, 7996028, 15992056, 33983119, 67966238, 135932476, 271864952]

約数ペア:

[(1, 271864952), (2, 135932476), (4, 67966238), (8, 33983119), (17, 15992056), (34, 7996028), (68, 3998014), (136, 1999007)]