28352693

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1301}}^1$

素因数の和:1388

約数の個数: 16

約数和(自身を含む): 31664640

約数和(自身を除く): 3311947

約数列:

[1, 19, 31, 37, 589, 703, 1147, 1301, 21793, 24719, 40331, 48137, 766289, 914603, 1492247, 28352693]

約数ペア:

[(1, 28352693), (19, 1492247), (31, 914603), (37, 766289), (589, 48137), (703, 40331), (1147, 24719), (1301, 21793)]