12356824

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2113}}^1$

素因数の和:2179

約数の個数: 32

約数和(自身を含む): 25114320

約数和(自身を除く): 12757496

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2113, 2924, 4226, 5848, 8452, 16904, 35921, 71842, 90859, 143684, 181718, 287368, 363436, 726872, 1544603, 3089206, 6178412, 12356824]

約数ペア:

[(1, 12356824), (2, 6178412), (4, 3089206), (8, 1544603), (17, 726872), (34, 363436), (43, 287368), (68, 181718), (86, 143684), (136, 90859), (172, 71842), (344, 35921), (731, 16904), (1462, 8452), (2113, 5848), (2924, 4226)]