84557552

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{12613}}^1$

素因数の和:13040

約数の個数: 20

約数和(自身を含む): 164234280

約数和(自身を除く): 79676728

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 12613, 25226, 50452, 100904, 201808, 5284847, 10569694, 21139388, 42278776, 84557552]

約数ペア:

[(1, 84557552), (2, 42278776), (4, 21139388), (8, 10569694), (16, 5284847), (419, 201808), (838, 100904), (1676, 50452), (3352, 25226), (6704, 12613)]