21585024

素因数分解:

$2^7\times 3^2\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:518

約数の個数: 96

約数和(自身を含む): 63767340

約数和(自身を除く): 42182316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 128, 144, 164, 192, 246, 288, 328, 369, 384, 457, 492, 576, 656, 738, 914, 984, 1152, 1312, 1371, 1476, 1828, 1968, 2624, 2742, 2952, 3656, 3936, 4113, 5248, 5484, 5904, 7312, 7872, 8226, 10968, 11808, 14624, 15744, 16452, 18737, 21936, 23616, 29248, 32904, 37474, 43872, 47232, 56211, 58496, 65808, 74948, 87744, 112422, 131616, 149896, 168633, 175488, 224844, 263232, 299792, 337266, 449688, 526464, 599584, 674532, 899376, 1199168, 1349064, 1798752, 2398336, 2698128, 3597504, 5396256, 7195008, 10792512, 21585024]

約数ペア:

[(1, 21585024), (2, 10792512), (3, 7195008), (4, 5396256), (6, 3597504), (8, 2698128), (9, 2398336), (12, 1798752), (16, 1349064), (18, 1199168), (24, 899376), (32, 674532), (36, 599584), (41, 526464), (48, 449688), (64, 337266), (72, 299792), (82, 263232), (96, 224844), (123, 175488), (128, 168633), (144, 149896), (164, 131616), (192, 112422), (246, 87744), (288, 74948), (328, 65808), (369, 58496), (384, 56211), (457, 47232), (492, 43872), (576, 37474), (656, 32904), (738, 29248), (914, 23616), (984, 21936), (1152, 18737), (1312, 16452), (1371, 15744), (1476, 14624), (1828, 11808), (1968, 10968), (2624, 8226), (2742, 7872), (2952, 7312), (3656, 5904), (3936, 5484), (4113, 5248)]