28149492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{335113}}^1$

素因数の和:335127

約数の個数: 24

約数和(自身を含む): 75065536

約数和(自身を除く): 46916044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 335113, 670226, 1005339, 1340452, 2010678, 2345791, 4021356, 4691582, 7037373, 9383164, 14074746, 28149492]

約数ペア:

[(1, 28149492), (2, 14074746), (3, 9383164), (4, 7037373), (6, 4691582), (7, 4021356), (12, 2345791), (14, 2010678), (21, 1340452), (28, 1005339), (42, 670226), (84, 335113)]