11951616

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:303

約数の個数: 80

約数和(自身を含む): 32997888

約数和(自身を除く): 21046272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 251, 256, 372, 384, 496, 502, 512, 744, 753, 768, 992, 1004, 1488, 1506, 1536, 1984, 2008, 2976, 3012, 3968, 4016, 5952, 6024, 7781, 7936, 8032, 11904, 12048, 15562, 15872, 16064, 23343, 23808, 24096, 31124, 32128, 46686, 47616, 48192, 62248, 64256, 93372, 96384, 124496, 128512, 186744, 192768, 248992, 373488, 385536, 497984, 746976, 995968, 1493952, 1991936, 2987904, 3983872, 5975808, 11951616]

約数ペア:

[(1, 11951616), (2, 5975808), (3, 3983872), (4, 2987904), (6, 1991936), (8, 1493952), (12, 995968), (16, 746976), (24, 497984), (31, 385536), (32, 373488), (48, 248992), (62, 192768), (64, 186744), (93, 128512), (96, 124496), (124, 96384), (128, 93372), (186, 64256), (192, 62248), (248, 48192), (251, 47616), (256, 46686), (372, 32128), (384, 31124), (496, 24096), (502, 23808), (512, 23343), (744, 16064), (753, 15872), (768, 15562), (992, 12048), (1004, 11904), (1488, 8032), (1506, 7936), (1536, 7781), (1984, 6024), (2008, 5952), (2976, 4016), (3012, 3968)]