15161168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{86143}}^1$

素因数の和:86162

約数の個数: 20

約数和(自身を含む): 32045568

約数和(自身を除く): 16884400

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 86143, 172286, 344572, 689144, 947573, 1378288, 1895146, 3790292, 7580584, 15161168]

約数ペア:

[(1, 15161168), (2, 7580584), (4, 3790292), (8, 1895146), (11, 1378288), (16, 947573), (22, 689144), (44, 344572), (88, 172286), (176, 86143)]