13428016

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1061}}^1$

素因数の和:1189

約数の個数: 40

約数和(自身を含む): 30024864

約数和(自身を除く): 16596848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1061, 1582, 1808, 2122, 3164, 4244, 6328, 7427, 8488, 12656, 14854, 16976, 29708, 59416, 118832, 119893, 239786, 479572, 839251, 959144, 1678502, 1918288, 3357004, 6714008, 13428016]

約数ペア:

[(1, 13428016), (2, 6714008), (4, 3357004), (7, 1918288), (8, 1678502), (14, 959144), (16, 839251), (28, 479572), (56, 239786), (112, 119893), (113, 118832), (226, 59416), (452, 29708), (791, 16976), (904, 14854), (1061, 12656), (1582, 8488), (1808, 7427), (2122, 6328), (3164, 4244)]