18243776

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{1447}}^1$

素因数の和:1656

約数の個数: 28

約数和(自身を含む): 36411408

約数和(自身を除く): 18167632

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 788, 1447, 1576, 2894, 3152, 5788, 6304, 11576, 12608, 23152, 46304, 92608, 285059, 570118, 1140236, 2280472, 4560944, 9121888, 18243776]

約数ペア:

[(1, 18243776), (2, 9121888), (4, 4560944), (8, 2280472), (16, 1140236), (32, 570118), (64, 285059), (197, 92608), (394, 46304), (788, 23152), (1447, 12608), (1576, 11576), (2894, 6304), (3152, 5788)]