15155272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{172219}}^1$

素因数の和:172236

約数の個数: 16

約数和(自身を含む): 30999600

約数和(自身を除く): 15844328

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 172219, 344438, 688876, 1377752, 1894409, 3788818, 7577636, 15155272]

約数ペア:

[(1, 15155272), (2, 7577636), (4, 3788818), (8, 1894409), (11, 1377752), (22, 688876), (44, 344438), (88, 172219)]