15681024

素因数分解:

$2^9\times 3^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:148

約数の個数: 120

約数和(自身を含む): 46918872

約数和(自身を除く): 31237848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 83, 96, 123, 128, 144, 164, 166, 192, 246, 249, 256, 288, 328, 332, 369, 384, 492, 498, 512, 576, 656, 664, 738, 747, 768, 984, 996, 1152, 1312, 1328, 1476, 1494, 1536, 1968, 1992, 2304, 2624, 2656, 2952, 2988, 3403, 3936, 3984, 4608, 5248, 5312, 5904, 5976, 6806, 7872, 7968, 10209, 10496, 10624, 11808, 11952, 13612, 15744, 15936, 20418, 20992, 21248, 23616, 23904, 27224, 30627, 31488, 31872, 40836, 42496, 47232, 47808, 54448, 61254, 62976, 63744, 81672, 94464, 95616, 108896, 122508, 127488, 163344, 188928, 191232, 217792, 245016, 326688, 382464, 435584, 490032, 653376, 871168, 980064, 1306752, 1742336, 1960128, 2613504, 3920256, 5227008, 7840512, 15681024]

約数ペア:

[(1, 15681024), (2, 7840512), (3, 5227008), (4, 3920256), (6, 2613504), (8, 1960128), (9, 1742336), (12, 1306752), (16, 980064), (18, 871168), (24, 653376), (32, 490032), (36, 435584), (41, 382464), (48, 326688), (64, 245016), (72, 217792), (82, 191232), (83, 188928), (96, 163344), (123, 127488), (128, 122508), (144, 108896), (164, 95616), (166, 94464), (192, 81672), (246, 63744), (249, 62976), (256, 61254), (288, 54448), (328, 47808), (332, 47232), (369, 42496), (384, 40836), (492, 31872), (498, 31488), (512, 30627), (576, 27224), (656, 23904), (664, 23616), (738, 21248), (747, 20992), (768, 20418), (984, 15936), (996, 15744), (1152, 13612), (1312, 11952), (1328, 11808), (1476, 10624), (1494, 10496), (1536, 10209), (1968, 7968), (1992, 7872), (2304, 6806), (2624, 5976), (2656, 5904), (2952, 5312), (2988, 5248), (3403, 4608), (3936, 3984)]