28374818

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{1741}}^1$

素因数の和:2053

約数の個数: 16

約数和(自身を含む): 44211960

約数和(自身を除く): 15837142

約数列:

[1, 2, 29, 58, 281, 562, 1741, 3482, 8149, 16298, 50489, 100978, 489221, 978442, 14187409, 28374818]

約数ペア:

[(1, 28374818), (2, 14187409), (29, 978442), (58, 489221), (281, 100978), (562, 50489), (1741, 16298), (3482, 8149)]