12192786

素因数分解:

$2^1\times 3^2\times {\mathrm{439}}^1\times {\mathrm{1543}}^1$

素因数の和:1990

約数の個数: 24

約数和(自身を含む): 26495040

約数和(自身を除く): 14302254

約数列:

[1, 2, 3, 6, 9, 18, 439, 878, 1317, 1543, 2634, 3086, 3951, 4629, 7902, 9258, 13887, 27774, 677377, 1354754, 2032131, 4064262, 6096393, 12192786]

約数ペア:

[(1, 12192786), (2, 6096393), (3, 4064262), (6, 2032131), (9, 1354754), (18, 677377), (439, 27774), (878, 13887), (1317, 9258), (1543, 7902), (2634, 4629), (3086, 3951)]