17867434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9679}}^1$

素因数の和:9765

約数の個数: 16

約数和(自身を含む): 29272320

約数和(自身を除く): 11404886

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 9679, 19358, 125827, 251654, 687209, 1374418, 8933717, 17867434]

約数ペア:

[(1, 17867434), (2, 8933717), (13, 1374418), (26, 687209), (71, 251654), (142, 125827), (923, 19358), (1846, 9679)]