13969376

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{25679}}^1$

素因数の和:25706

約数の個数: 24

約数和(自身を含む): 29121120

約数和(自身を除く): 15151744

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 25679, 51358, 102716, 205432, 410864, 436543, 821728, 873086, 1746172, 3492344, 6984688, 13969376]

約数ペア:

[(1, 13969376), (2, 6984688), (4, 3492344), (8, 1746172), (16, 873086), (17, 821728), (32, 436543), (34, 410864), (68, 205432), (136, 102716), (272, 51358), (544, 25679)]