12594416

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2437}}^1$

素因数の和:2481

約数の個数: 40

約数和(自身を含む): 27208080

約数和(自身を除く): 14613664

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2437, 2584, 4874, 5168, 9748, 19496, 38992, 41429, 46303, 82858, 92606, 165716, 185212, 331432, 370424, 662864, 740848, 787151, 1574302, 3148604, 6297208, 12594416]

約数ペア:

[(1, 12594416), (2, 6297208), (4, 3148604), (8, 1574302), (16, 787151), (17, 740848), (19, 662864), (34, 370424), (38, 331432), (68, 185212), (76, 165716), (136, 92606), (152, 82858), (272, 46303), (304, 41429), (323, 38992), (646, 19496), (1292, 9748), (2437, 5168), (2584, 4874)]