2642656

素因数分解:

$2^5\times {\mathrm{269}}^1\times {\mathrm{307}}^1$

素因数の和:586

約数の個数: 24

約数和(自身を含む): 5239080

約数和(自身を除く): 2596424

約数列:

[1, 2, 4, 8, 16, 32, 269, 307, 538, 614, 1076, 1228, 2152, 2456, 4304, 4912, 8608, 9824, 82583, 165166, 330332, 660664, 1321328, 2642656]

約数ペア:

[(1, 2642656), (2, 1321328), (4, 660664), (8, 330332), (16, 165166), (32, 82583), (269, 9824), (307, 8608), (538, 4912), (614, 4304), (1076, 2456), (1228, 2152)]