16390634

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{683}}^1$

素因数の和:782

約数の個数: 24

約数和(自身を含む): 27037152

約数和(自身を除く): 10646518

約数列:

[1, 2, 13, 26, 71, 142, 169, 338, 683, 923, 1366, 1846, 8879, 11999, 17758, 23998, 48493, 96986, 115427, 230854, 630409, 1260818, 8195317, 16390634]

約数ペア:

[(1, 16390634), (2, 8195317), (13, 1260818), (26, 630409), (71, 230854), (142, 115427), (169, 96986), (338, 48493), (683, 23998), (923, 17758), (1366, 11999), (1846, 8879)]