15539232

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1031}}^1$

素因数の和:1201

約数の個数: 48

約数和(自身を含む): 41090112

約数和(自身を除く): 25550880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 942, 1031, 1256, 1884, 2062, 2512, 3093, 3768, 4124, 5024, 6186, 7536, 8248, 12372, 15072, 16496, 24744, 32992, 49488, 98976, 161867, 323734, 485601, 647468, 971202, 1294936, 1942404, 2589872, 3884808, 5179744, 7769616, 15539232]

約数ペア:

[(1, 15539232), (2, 7769616), (3, 5179744), (4, 3884808), (6, 2589872), (8, 1942404), (12, 1294936), (16, 971202), (24, 647468), (32, 485601), (48, 323734), (96, 161867), (157, 98976), (314, 49488), (471, 32992), (628, 24744), (942, 16496), (1031, 15072), (1256, 12372), (1884, 8248), (2062, 7536), (2512, 6186), (3093, 5024), (3768, 4124)]