17967118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9733}}^1$

素因数の和:9819

約数の個数: 16

約数和(自身を含む): 29435616

約数和(自身を除く): 11468498

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 9733, 19466, 126529, 253058, 691043, 1382086, 8983559, 17967118]

約数ペア:

[(1, 17967118), (2, 8983559), (13, 1382086), (26, 691043), (71, 253058), (142, 126529), (923, 19466), (1846, 9733)]