12189696

素因数分解:

$2^{17}\times 3^1\times {\mathrm{31}}^1$

素因数の和:68

約数の個数: 72

約数和(自身を含む): 33554304

約数和(自身を除く): 21364608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1024, 1488, 1536, 1984, 2048, 2976, 3072, 3968, 4096, 5952, 6144, 7936, 8192, 11904, 12288, 15872, 16384, 23808, 24576, 31744, 32768, 47616, 49152, 63488, 65536, 95232, 98304, 126976, 131072, 190464, 196608, 253952, 380928, 393216, 507904, 761856, 1015808, 1523712, 2031616, 3047424, 4063232, 6094848, 12189696]

約数ペア:

[(1, 12189696), (2, 6094848), (3, 4063232), (4, 3047424), (6, 2031616), (8, 1523712), (12, 1015808), (16, 761856), (24, 507904), (31, 393216), (32, 380928), (48, 253952), (62, 196608), (64, 190464), (93, 131072), (96, 126976), (124, 98304), (128, 95232), (186, 65536), (192, 63488), (248, 49152), (256, 47616), (372, 32768), (384, 31744), (496, 24576), (512, 23808), (744, 16384), (768, 15872), (992, 12288), (1024, 11904), (1488, 8192), (1536, 7936), (1984, 6144), (2048, 5952), (2976, 4096), (3072, 3968)]