16115712

素因数分解:

$2^{11}\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 96

約数和(自身を含む): 44684640

約数和(自身を除く): 28568928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 61, 64, 86, 96, 122, 128, 129, 172, 183, 192, 244, 256, 258, 344, 366, 384, 488, 512, 516, 688, 732, 768, 976, 1024, 1032, 1376, 1464, 1536, 1952, 2048, 2064, 2623, 2752, 2928, 3072, 3904, 4128, 5246, 5504, 5856, 6144, 7808, 7869, 8256, 10492, 11008, 11712, 15616, 15738, 16512, 20984, 22016, 23424, 31232, 31476, 33024, 41968, 44032, 46848, 62464, 62952, 66048, 83936, 88064, 93696, 124928, 125904, 132096, 167872, 187392, 251808, 264192, 335744, 374784, 503616, 671488, 1007232, 1342976, 2014464, 2685952, 4028928, 5371904, 8057856, 16115712]

約数ペア:

[(1, 16115712), (2, 8057856), (3, 5371904), (4, 4028928), (6, 2685952), (8, 2014464), (12, 1342976), (16, 1007232), (24, 671488), (32, 503616), (43, 374784), (48, 335744), (61, 264192), (64, 251808), (86, 187392), (96, 167872), (122, 132096), (128, 125904), (129, 124928), (172, 93696), (183, 88064), (192, 83936), (244, 66048), (256, 62952), (258, 62464), (344, 46848), (366, 44032), (384, 41968), (488, 33024), (512, 31476), (516, 31232), (688, 23424), (732, 22016), (768, 20984), (976, 16512), (1024, 15738), (1032, 15616), (1376, 11712), (1464, 11008), (1536, 10492), (1952, 8256), (2048, 7869), (2064, 7808), (2623, 6144), (2752, 5856), (2928, 5504), (3072, 5246), (3904, 4128)]