5153584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{18947}}^1$

素因数の和:18972

約数の個数: 20

約数和(自身を含む): 10572984

約数和(自身を除く): 5419400

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 18947, 37894, 75788, 151576, 303152, 322099, 644198, 1288396, 2576792, 5153584]

約数ペア:

[(1, 5153584), (2, 2576792), (4, 1288396), (8, 644198), (16, 322099), (17, 303152), (34, 151576), (68, 75788), (136, 37894), (272, 18947)]