12698576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3137}}^1$

素因数の和:3179

約数の個数: 40

約数和(自身を含む): 28016064

約数和(自身を除く): 15317488

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 3137, 4048, 6274, 12548, 25096, 34507, 50192, 69014, 72151, 138028, 144302, 276056, 288604, 552112, 577208, 793661, 1154416, 1587322, 3174644, 6349288, 12698576]

約数ペア:

[(1, 12698576), (2, 6349288), (4, 3174644), (8, 1587322), (11, 1154416), (16, 793661), (22, 577208), (23, 552112), (44, 288604), (46, 276056), (88, 144302), (92, 138028), (176, 72151), (184, 69014), (253, 50192), (368, 34507), (506, 25096), (1012, 12548), (2024, 6274), (3137, 4048)]