17927074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 31104000

約数和(自身を除く): 13176926

約数列:

[1, 2, 11, 22, 23, 46, 71, 142, 253, 499, 506, 781, 998, 1562, 1633, 3266, 5489, 10978, 11477, 17963, 22954, 35429, 35926, 70858, 126247, 252494, 389719, 779438, 814867, 1629734, 8963537, 17927074]

約数ペア:

[(1, 17927074), (2, 8963537), (11, 1629734), (22, 814867), (23, 779438), (46, 389719), (71, 252494), (142, 126247), (253, 70858), (499, 35926), (506, 35429), (781, 22954), (998, 17963), (1562, 11477), (1633, 10978), (3266, 5489)]