15287804528

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{11511901}}^1$

素因数の和:11511992

約数の個数: 20

約数和(自身を含む): 29976992808

約数和(自身を除く): 14689188280

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 11511901, 23023802, 46047604, 92095208, 184190416, 955487783, 1910975566, 3821951132, 7643902264, 15287804528]

約数ペア:

[(1, 15287804528), (2, 7643902264), (4, 3821951132), (8, 1910975566), (16, 955487783), (83, 184190416), (166, 92095208), (332, 46047604), (664, 23023802), (1328, 11511901)]