8673184

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{20849}}^1$

素因数の和:20872

約数の個数: 24

約数和(自身を含む): 18389700

約数和(自身を除く): 9716516

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 20849, 41698, 83396, 166792, 271037, 333584, 542074, 667168, 1084148, 2168296, 4336592, 8673184]

約数ペア:

[(1, 8673184), (2, 4336592), (4, 2168296), (8, 1084148), (13, 667168), (16, 542074), (26, 333584), (32, 271037), (52, 166792), (104, 83396), (208, 41698), (416, 20849)]