16572283394

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{461}}^1\times {\mathrm{2203}}^1$

素因数の和:2906

約数の個数: 32

約数和(自身を含む): 25659849600

約数和(自身を除く): 9087566206

約数列:

[1, 2, 41, 82, 199, 398, 461, 922, 2203, 4406, 8159, 16318, 18901, 37802, 90323, 91739, 180646, 183478, 438397, 876794, 1015583, 2031166, 3761299, 7522598, 17974277, 35948554, 41638903, 83277806, 202101017, 404202034, 8286141697, 16572283394]

約数ペア:

[(1, 16572283394), (2, 8286141697), (41, 404202034), (82, 202101017), (199, 83277806), (398, 41638903), (461, 35948554), (922, 17974277), (2203, 7522598), (4406, 3761299), (8159, 2031166), (16318, 1015583), (18901, 876794), (37802, 438397), (90323, 183478), (91739, 180646)]