28039002

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{19553}}^1$

素因数の和:19797

約数の個数: 16

約数和(自身を含む): 56315520

約数和(自身を除く): 28276518

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 19553, 39106, 58659, 117318, 4673167, 9346334, 14019501, 28039002]

約数ペア:

[(1, 28039002), (2, 14019501), (3, 9346334), (6, 4673167), (239, 117318), (478, 58659), (717, 39106), (1434, 19553)]