14778712

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{643}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 31820040

約数和(自身を除く): 17041328

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 338, 442, 643, 676, 884, 1286, 1352, 1768, 2572, 2873, 5144, 5746, 8359, 10931, 11492, 16718, 21862, 22984, 33436, 43724, 66872, 87448, 108667, 142103, 217334, 284206, 434668, 568412, 869336, 1136824, 1847339, 3694678, 7389356, 14778712]

約数ペア:

[(1, 14778712), (2, 7389356), (4, 3694678), (8, 1847339), (13, 1136824), (17, 869336), (26, 568412), (34, 434668), (52, 284206), (68, 217334), (104, 142103), (136, 108667), (169, 87448), (221, 66872), (338, 43724), (442, 33436), (643, 22984), (676, 21862), (884, 16718), (1286, 11492), (1352, 10931), (1768, 8359), (2572, 5746), (2873, 5144)]