12466984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 25868700

約数和(自身を除く): 13401716

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 109, 116, 136, 218, 232, 436, 493, 841, 872, 986, 1682, 1853, 1972, 3161, 3364, 3706, 3944, 6322, 6728, 7412, 12644, 14297, 14824, 25288, 28594, 53737, 57188, 91669, 107474, 114376, 183338, 214948, 366676, 429896, 733352, 1558373, 3116746, 6233492, 12466984]

約数ペア:

[(1, 12466984), (2, 6233492), (4, 3116746), (8, 1558373), (17, 733352), (29, 429896), (34, 366676), (58, 214948), (68, 183338), (109, 114376), (116, 107474), (136, 91669), (218, 57188), (232, 53737), (436, 28594), (493, 25288), (841, 14824), (872, 14297), (986, 12644), (1682, 7412), (1853, 6728), (1972, 6322), (3161, 3944), (3364, 3706)]