16914872

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{12511}}^1$

素因数の和:12543

約数の個数: 24

約数和(自身を含む): 34345440

約数和(自身を除く): 17430568

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 12511, 25022, 50044, 100088, 162643, 325286, 650572, 1301144, 2114359, 4228718, 8457436, 16914872]

約数ペア:

[(1, 16914872), (2, 8457436), (4, 4228718), (8, 2114359), (13, 1301144), (26, 650572), (52, 325286), (104, 162643), (169, 100088), (338, 50044), (676, 25022), (1352, 12511)]