12128754

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1447}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 26689536

約数和(自身を除く): 14560782

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 127, 254, 381, 762, 1397, 1447, 2794, 2894, 4191, 4341, 8382, 8682, 15917, 31834, 47751, 95502, 183769, 367538, 551307, 1102614, 2021459, 4042918, 6064377, 12128754]

約数ペア:

[(1, 12128754), (2, 6064377), (3, 4042918), (6, 2021459), (11, 1102614), (22, 551307), (33, 367538), (66, 183769), (127, 95502), (254, 47751), (381, 31834), (762, 15917), (1397, 8682), (1447, 8382), (2794, 4341), (2894, 4191)]