38541806

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1\times {\mathrm{739}}^1$

素因数の和:1123

約数の個数: 16

約数和(自身を含む): 58741200

約数和(自身を除く): 20199394

約数列:

[1, 2, 89, 178, 293, 586, 739, 1478, 26077, 52154, 65771, 131542, 216527, 433054, 19270903, 38541806]

約数ペア:

[(1, 38541806), (2, 19270903), (89, 433054), (178, 216527), (293, 131542), (586, 65771), (739, 52154), (1478, 26077)]