16013272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{643}}^1$

素因数の和:943

約数の個数: 32

約数和(自身を含む): 32921280

約数和(自身を除く): 16908008

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 283, 566, 643, 1132, 1286, 2264, 2572, 3113, 5144, 6226, 7073, 12452, 14146, 24904, 28292, 56584, 181969, 363938, 727876, 1455752, 2001659, 4003318, 8006636, 16013272]

約数ペア:

[(1, 16013272), (2, 8006636), (4, 4003318), (8, 2001659), (11, 1455752), (22, 727876), (44, 363938), (88, 181969), (283, 56584), (566, 28292), (643, 24904), (1132, 14146), (1286, 12452), (2264, 7073), (2572, 6226), (3113, 5144)]