12809984

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{4549}}^1$

素因数の和:4576

約数の個数: 36

約数和(自身を含む): 27900600

約数和(自身を除く): 15090616

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 4549, 9098, 18196, 36392, 50039, 72784, 100078, 145568, 200156, 291136, 400312, 582272, 800624, 1164544, 1601248, 3202496, 6404992, 12809984]

約数ペア:

[(1, 12809984), (2, 6404992), (4, 3202496), (8, 1601248), (11, 1164544), (16, 800624), (22, 582272), (32, 400312), (44, 291136), (64, 200156), (88, 145568), (128, 100078), (176, 72784), (256, 50039), (352, 36392), (704, 18196), (1408, 9098), (2816, 4549)]