11161768

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 21764160

約数和(自身を除く): 10602392

約数列:

[1, 2, 4, 8, 43, 71, 86, 142, 172, 284, 344, 457, 568, 914, 1828, 3053, 3656, 6106, 12212, 19651, 24424, 32447, 39302, 64894, 78604, 129788, 157208, 259576, 1395221, 2790442, 5580884, 11161768]

約数ペア:

[(1, 11161768), (2, 5580884), (4, 2790442), (8, 1395221), (43, 259576), (71, 157208), (86, 129788), (142, 78604), (172, 64894), (284, 39302), (344, 32447), (457, 24424), (568, 19651), (914, 12212), (1828, 6106), (3053, 3656)]