2016240016

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{159311}}^1$

素因数の和:159439

約数の個数: 40

約数和(自身を含む): 4504068864

約数和(自身を除く): 2487828848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1582, 1808, 3164, 6328, 12656, 159311, 318622, 637244, 1115177, 1274488, 2230354, 2548976, 4460708, 8921416, 17842832, 18002143, 36004286, 72008572, 126015001, 144017144, 252030002, 288034288, 504060004, 1008120008, 2016240016]

約数ペア:

[(1, 2016240016), (2, 1008120008), (4, 504060004), (7, 288034288), (8, 252030002), (14, 144017144), (16, 126015001), (28, 72008572), (56, 36004286), (112, 18002143), (113, 17842832), (226, 8921416), (452, 4460708), (791, 2548976), (904, 2230354), (1582, 1274488), (1808, 1115177), (3164, 637244), (6328, 318622), (12656, 159311)]