1417184

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{661}}^1$

素因数の和:738

約数の個数: 24

約数和(自身を含む): 2836008

約数和(自身を除く): 1418824

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 661, 1072, 1322, 2144, 2644, 5288, 10576, 21152, 44287, 88574, 177148, 354296, 708592, 1417184]

約数ペア:

[(1, 1417184), (2, 708592), (4, 354296), (8, 177148), (16, 88574), (32, 44287), (67, 21152), (134, 10576), (268, 5288), (536, 2644), (661, 2144), (1072, 1322)]