15586376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2053}}^1$

素因数の和:2145

約数の個数: 32

約数和(自身を含む): 31919160

約数和(自身を除く): 16332784

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 2053, 3796, 4106, 7592, 8212, 16424, 26689, 53378, 106756, 149869, 213512, 299738, 599476, 1198952, 1948297, 3896594, 7793188, 15586376]

約数ペア:

[(1, 15586376), (2, 7793188), (4, 3896594), (8, 1948297), (13, 1198952), (26, 599476), (52, 299738), (73, 213512), (104, 149869), (146, 106756), (292, 53378), (584, 26689), (949, 16424), (1898, 8212), (2053, 7592), (3796, 4106)]