33989006

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{7457}}^1$

素因数の和:7555

約数の個数: 16

約数和(自身を含む): 53160624

約数和(自身を除く): 19171618

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 7457, 14914, 320651, 395221, 641302, 790442, 16994503, 33989006]

約数ペア:

[(1, 33989006), (2, 16994503), (43, 790442), (53, 641302), (86, 395221), (106, 320651), (2279, 14914), (4558, 7457)]