15399256

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{36319}}^1$

素因数の和:36378

約数の個数: 16

約数和(自身を含む): 29419200

約数和(自身を除く): 14019944

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 36319, 72638, 145276, 290552, 1924907, 3849814, 7699628, 15399256]

約数ペア:

[(1, 15399256), (2, 7699628), (4, 3849814), (8, 1924907), (53, 290552), (106, 145276), (212, 72638), (424, 36319)]