16579216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{60953}}^1$

素因数の和:60978

約数の個数: 20

約数和(自身を含む): 34012332

約数和(自身を除く): 17433116

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 60953, 121906, 243812, 487624, 975248, 1036201, 2072402, 4144804, 8289608, 16579216]

約数ペア:

[(1, 16579216), (2, 8289608), (4, 4144804), (8, 2072402), (16, 1036201), (17, 975248), (34, 487624), (68, 243812), (136, 121906), (272, 60953)]