28827826

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{16141}}^1$

素因数の和:16209

約数の個数: 16

約数和(自身を含む): 46488960

約数和(自身を除く): 17661134

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 16141, 32282, 306679, 613358, 758627, 1517254, 14413913, 28827826]

約数ペア:

[(1, 28827826), (2, 14413913), (19, 1517254), (38, 758627), (47, 613358), (94, 306679), (893, 32282), (1786, 16141)]