16481168

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{8513}}^1$

素因数の和:8543

約数の個数: 30

約数和(自身を含む): 35103222

約数和(自身を除く): 18622054

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 8513, 17026, 34052, 68104, 93643, 136208, 187286, 374572, 749144, 1030073, 1498288, 2060146, 4120292, 8240584, 16481168]

約数ペア:

[(1, 16481168), (2, 8240584), (4, 4120292), (8, 2060146), (11, 1498288), (16, 1030073), (22, 749144), (44, 374572), (88, 187286), (121, 136208), (176, 93643), (242, 68104), (484, 34052), (968, 17026), (1936, 8513)]