15328856

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{367}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 30205440

約数和(自身を除く): 14876584

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 227, 367, 454, 734, 908, 1468, 1816, 2936, 5221, 8441, 10442, 16882, 20884, 33764, 41768, 67528, 83309, 166618, 333236, 666472, 1916107, 3832214, 7664428, 15328856]

約数ペア:

[(1, 15328856), (2, 7664428), (4, 3832214), (8, 1916107), (23, 666472), (46, 333236), (92, 166618), (184, 83309), (227, 67528), (367, 41768), (454, 33764), (734, 20884), (908, 16882), (1468, 10442), (1816, 8441), (2936, 5221)]