2576128

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:392

約数の個数: 36

約数和(自身を含む): 5334840

約数和(自身を除く): 2758712

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 347, 464, 694, 928, 1388, 1856, 2776, 3712, 5552, 7424, 10063, 11104, 20126, 22208, 40252, 44416, 80504, 88832, 161008, 322016, 644032, 1288064, 2576128]

約数ペア:

[(1, 2576128), (2, 1288064), (4, 644032), (8, 322016), (16, 161008), (29, 88832), (32, 80504), (58, 44416), (64, 40252), (116, 22208), (128, 20126), (232, 11104), (256, 10063), (347, 7424), (464, 5552), (694, 3712), (928, 2776), (1388, 1856)]