13687312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{50321}}^1$

素因数の和:50346

約数の個数: 20

約数和(自身を含む): 28079676

約数和(自身を除く): 14392364

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 50321, 100642, 201284, 402568, 805136, 855457, 1710914, 3421828, 6843656, 13687312]

約数ペア:

[(1, 13687312), (2, 6843656), (4, 3421828), (8, 1710914), (16, 855457), (17, 805136), (34, 402568), (68, 201284), (136, 100642), (272, 50321)]