548656

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:708

約数の個数: 20

約数和(自身を含む): 1084752

約数和(自身を除く): 536096

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 647, 848, 1294, 2588, 5176, 10352, 34291, 68582, 137164, 274328, 548656]

約数ペア:

[(1, 548656), (2, 274328), (4, 137164), (8, 68582), (16, 34291), (53, 10352), (106, 5176), (212, 2588), (424, 1294), (647, 848)]