12537456

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{1753}}^1$

素因数の和:1913

約数の個数: 40

約数和(自身を含む): 32624400

約数和(自身を除く): 20086944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 894, 1192, 1753, 1788, 2384, 3506, 3576, 5259, 7012, 7152, 10518, 14024, 21036, 28048, 42072, 84144, 261197, 522394, 783591, 1044788, 1567182, 2089576, 3134364, 4179152, 6268728, 12537456]

約数ペア:

[(1, 12537456), (2, 6268728), (3, 4179152), (4, 3134364), (6, 2089576), (8, 1567182), (12, 1044788), (16, 783591), (24, 522394), (48, 261197), (149, 84144), (298, 42072), (447, 28048), (596, 21036), (894, 14024), (1192, 10518), (1753, 7152), (1788, 7012), (2384, 5259), (3506, 3576)]