82684144

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{19211}}^1$

素因数の和:19488

約数の個数: 20

約数和(自身を含む): 160804440

約数和(自身を除く): 78120296

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 19211, 38422, 76844, 153688, 307376, 5167759, 10335518, 20671036, 41342072, 82684144]

約数ペア:

[(1, 82684144), (2, 41342072), (4, 20671036), (8, 10335518), (16, 5167759), (269, 307376), (538, 153688), (1076, 76844), (2152, 38422), (4304, 19211)]