27651902

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{739}}^1$

素因数の和:1147

約数の個数: 16

約数和(自身を含む): 42437520

約数和(自身を除く): 14785618

約数列:

[1, 2, 53, 106, 353, 706, 739, 1478, 18709, 37418, 39167, 78334, 260867, 521734, 13825951, 27651902]

約数ペア:

[(1, 27651902), (2, 13825951), (53, 521734), (106, 260867), (353, 78334), (706, 39167), (739, 37418), (1478, 18709)]