15666793184

素因数分解:

$2^5\times 7^1\times {\mathrm{439}}^1\times {\mathrm{159319}}^1$

素因数の和:159775

約数の個数: 48

約数和(自身を含む): 35330803200

約数和(自身を除く): 19664010016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 439, 878, 1756, 3073, 3512, 6146, 7024, 12292, 14048, 24584, 49168, 98336, 159319, 318638, 637276, 1115233, 1274552, 2230466, 2549104, 4460932, 5098208, 8921864, 17843728, 35687456, 69941041, 139882082, 279764164, 489587287, 559528328, 979174574, 1119056656, 1958349148, 2238113312, 3916698296, 7833396592, 15666793184]

約数ペア:

[(1, 15666793184), (2, 7833396592), (4, 3916698296), (7, 2238113312), (8, 1958349148), (14, 1119056656), (16, 979174574), (28, 559528328), (32, 489587287), (56, 279764164), (112, 139882082), (224, 69941041), (439, 35687456), (878, 17843728), (1756, 8921864), (3073, 5098208), (3512, 4460932), (6146, 2549104), (7024, 2230466), (12292, 1274552), (14048, 1115233), (24584, 637276), (49168, 318638), (98336, 159319)]