11887708

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3343}}^1$

素因数の和:3481

約数の個数: 24

約数和(自身を含む): 23969792

約数和(自身を除く): 12082084

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3343, 3556, 6686, 13372, 23401, 46802, 93604, 424561, 849122, 1698244, 2971927, 5943854, 11887708]

約数ペア:

[(1, 11887708), (2, 5943854), (4, 2971927), (7, 1698244), (14, 849122), (28, 424561), (127, 93604), (254, 46802), (508, 23401), (889, 13372), (1778, 6686), (3343, 3556)]