12507016

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{769}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 24948000

約数和(自身を除く): 12440984

約数列:

[1, 2, 4, 8, 19, 38, 76, 107, 152, 214, 428, 769, 856, 1538, 2033, 3076, 4066, 6152, 8132, 14611, 16264, 29222, 58444, 82283, 116888, 164566, 329132, 658264, 1563377, 3126754, 6253508, 12507016]

約数ペア:

[(1, 12507016), (2, 6253508), (4, 3126754), (8, 1563377), (19, 658264), (38, 329132), (76, 164566), (107, 116888), (152, 82283), (214, 58444), (428, 29222), (769, 16264), (856, 14611), (1538, 8132), (2033, 6152), (3076, 4066)]