15336984064

素因数分解:

$2^9\times {\mathrm{43}}^1\times {\mathrm{696629}}^1$

素因数の和:696690

約数の個数: 40

約数和(自身を含む): 31356709560

約数和(自身を除く): 16019725496

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1376, 2752, 5504, 11008, 22016, 696629, 1393258, 2786516, 5573032, 11146064, 22292128, 29955047, 44584256, 59910094, 89168512, 119820188, 178337024, 239640376, 356674048, 479280752, 958561504, 1917123008, 3834246016, 7668492032, 15336984064]

約数ペア:

[(1, 15336984064), (2, 7668492032), (4, 3834246016), (8, 1917123008), (16, 958561504), (32, 479280752), (43, 356674048), (64, 239640376), (86, 178337024), (128, 119820188), (172, 89168512), (256, 59910094), (344, 44584256), (512, 29955047), (688, 22292128), (1376, 11146064), (2752, 5573032), (5504, 2786516), (11008, 1393258), (22016, 696629)]