281182016

素因数分解:

$2^6\times {\mathrm{337}}^1\times {\mathrm{13037}}^1$

素因数の和:13386

約数の個数: 28

約数和(自身を含む): 559669188

約数和(自身を除く): 278487172

約数列:

[1, 2, 4, 8, 16, 32, 64, 337, 674, 1348, 2696, 5392, 10784, 13037, 21568, 26074, 52148, 104296, 208592, 417184, 834368, 4393469, 8786938, 17573876, 35147752, 70295504, 140591008, 281182016]

約数ペア:

[(1, 281182016), (2, 140591008), (4, 70295504), (8, 35147752), (16, 17573876), (32, 8786938), (64, 4393469), (337, 834368), (674, 417184), (1348, 208592), (2696, 104296), (5392, 52148), (10784, 26074), (13037, 21568)]