16367984

素因数分解:

$2^4\times {\mathrm{827}}^1\times {\mathrm{1237}}^1$

素因数の和:2072

約数の個数: 20

約数和(自身を含む): 31776984

約数和(自身を除く): 15409000

約数列:

[1, 2, 4, 8, 16, 827, 1237, 1654, 2474, 3308, 4948, 6616, 9896, 13232, 19792, 1022999, 2045998, 4091996, 8183992, 16367984]

約数ペア:

[(1, 16367984), (2, 8183992), (4, 4091996), (8, 2045998), (16, 1022999), (827, 19792), (1237, 13232), (1654, 9896), (2474, 6616), (3308, 4948)]