8193296

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{7643}}^1$

素因数の和:7718

約数の個数: 20

約数和(自身を含む): 16113552

約数和(自身を除く): 7920256

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 7643, 15286, 30572, 61144, 122288, 512081, 1024162, 2048324, 4096648, 8193296]

約数ペア:

[(1, 8193296), (2, 4096648), (4, 2048324), (8, 1024162), (16, 512081), (67, 122288), (134, 61144), (268, 30572), (536, 15286), (1072, 7643)]