16187291136

素因数分解:

$2^9\times 3^2\times {\mathrm{71}}^1\times {\mathrm{49477}}^1$

素因数の和:49572

約数の個数: 120

約数和(自身を含む): 47376570384

約数和(自身を除く): 31189279248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 256, 284, 288, 384, 426, 512, 568, 576, 639, 768, 852, 1136, 1152, 1278, 1536, 1704, 2272, 2304, 2556, 3408, 4544, 4608, 5112, 6816, 9088, 10224, 13632, 18176, 20448, 27264, 36352, 40896, 49477, 54528, 81792, 98954, 109056, 148431, 163584, 197908, 296862, 327168, 395816, 445293, 593724, 791632, 890586, 1187448, 1583264, 1781172, 2374896, 3166528, 3512867, 3562344, 4749792, 6333056, 7025734, 7124688, 9499584, 10538601, 12666112, 14051468, 14249376, 18999168, 21077202, 25332224, 28102936, 28498752, 31615803, 37998336, 42154404, 56205872, 56997504, 63231606, 75996672, 84308808, 112411744, 113995008, 126463212, 168617616, 224823488, 227990016, 252926424, 337235232, 449646976, 505852848, 674470464, 899293952, 1011705696, 1348940928, 1798587904, 2023411392, 2697881856, 4046822784, 5395763712, 8093645568, 16187291136]

約数ペア:

[(1, 16187291136), (2, 8093645568), (3, 5395763712), (4, 4046822784), (6, 2697881856), (8, 2023411392), (9, 1798587904), (12, 1348940928), (16, 1011705696), (18, 899293952), (24, 674470464), (32, 505852848), (36, 449646976), (48, 337235232), (64, 252926424), (71, 227990016), (72, 224823488), (96, 168617616), (128, 126463212), (142, 113995008), (144, 112411744), (192, 84308808), (213, 75996672), (256, 63231606), (284, 56997504), (288, 56205872), (384, 42154404), (426, 37998336), (512, 31615803), (568, 28498752), (576, 28102936), (639, 25332224), (768, 21077202), (852, 18999168), (1136, 14249376), (1152, 14051468), (1278, 12666112), (1536, 10538601), (1704, 9499584), (2272, 7124688), (2304, 7025734), (2556, 6333056), (3408, 4749792), (4544, 3562344), (4608, 3512867), (5112, 3166528), (6816, 2374896), (9088, 1781172), (10224, 1583264), (13632, 1187448), (18176, 890586), (20448, 791632), (27264, 593724), (36352, 445293), (40896, 395816), (49477, 327168), (54528, 296862), (81792, 197908), (98954, 163584), (109056, 148431)]