15011712

素因数分解:

$2^7\times 3^2\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 43996680

約数和(自身を除く): 28984968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 128, 144, 157, 166, 192, 249, 288, 314, 332, 384, 471, 498, 576, 628, 664, 747, 942, 996, 1152, 1256, 1328, 1413, 1494, 1884, 1992, 2512, 2656, 2826, 2988, 3768, 3984, 5024, 5312, 5652, 5976, 7536, 7968, 10048, 10624, 11304, 11952, 13031, 15072, 15936, 20096, 22608, 23904, 26062, 30144, 31872, 39093, 45216, 47808, 52124, 60288, 78186, 90432, 95616, 104248, 117279, 156372, 180864, 208496, 234558, 312744, 416992, 469116, 625488, 833984, 938232, 1250976, 1667968, 1876464, 2501952, 3752928, 5003904, 7505856, 15011712]

約数ペア:

[(1, 15011712), (2, 7505856), (3, 5003904), (4, 3752928), (6, 2501952), (8, 1876464), (9, 1667968), (12, 1250976), (16, 938232), (18, 833984), (24, 625488), (32, 469116), (36, 416992), (48, 312744), (64, 234558), (72, 208496), (83, 180864), (96, 156372), (128, 117279), (144, 104248), (157, 95616), (166, 90432), (192, 78186), (249, 60288), (288, 52124), (314, 47808), (332, 45216), (384, 39093), (471, 31872), (498, 30144), (576, 26062), (628, 23904), (664, 22608), (747, 20096), (942, 15936), (996, 15072), (1152, 13031), (1256, 11952), (1328, 11304), (1413, 10624), (1494, 10048), (1884, 7968), (1992, 7536), (2512, 5976), (2656, 5652), (2826, 5312), (2988, 5024), (3768, 3984)]