28477184

素因数分解:

$2^8\times {\mathrm{173}}^1\times {\mathrm{643}}^1$

素因数の和:832

約数の個数: 36

約数和(自身を含む): 57260616

約数和(自身を除く): 28783432

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 256, 346, 643, 692, 1286, 1384, 2572, 2768, 5144, 5536, 10288, 11072, 20576, 22144, 41152, 44288, 82304, 111239, 164608, 222478, 444956, 889912, 1779824, 3559648, 7119296, 14238592, 28477184]

約数ペア:

[(1, 28477184), (2, 14238592), (4, 7119296), (8, 3559648), (16, 1779824), (32, 889912), (64, 444956), (128, 222478), (173, 164608), (256, 111239), (346, 82304), (643, 44288), (692, 41152), (1286, 22144), (1384, 20576), (2572, 11072), (2768, 10288), (5144, 5536)]