27447072

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 75620160

約数和(自身を除く): 48173088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 61, 86, 96, 109, 122, 129, 172, 183, 218, 244, 258, 327, 344, 366, 436, 488, 516, 654, 688, 732, 872, 976, 1032, 1308, 1376, 1464, 1744, 1952, 2064, 2616, 2623, 2928, 3488, 4128, 4687, 5232, 5246, 5856, 6649, 7869, 9374, 10464, 10492, 13298, 14061, 15738, 18748, 19947, 20984, 26596, 28122, 31476, 37496, 39894, 41968, 53192, 56244, 62952, 74992, 79788, 83936, 106384, 112488, 125904, 149984, 159576, 212768, 224976, 251808, 285907, 319152, 449952, 571814, 638304, 857721, 1143628, 1715442, 2287256, 3430884, 4574512, 6861768, 9149024, 13723536, 27447072]

約数ペア:

[(1, 27447072), (2, 13723536), (3, 9149024), (4, 6861768), (6, 4574512), (8, 3430884), (12, 2287256), (16, 1715442), (24, 1143628), (32, 857721), (43, 638304), (48, 571814), (61, 449952), (86, 319152), (96, 285907), (109, 251808), (122, 224976), (129, 212768), (172, 159576), (183, 149984), (218, 125904), (244, 112488), (258, 106384), (327, 83936), (344, 79788), (366, 74992), (436, 62952), (488, 56244), (516, 53192), (654, 41968), (688, 39894), (732, 37496), (872, 31476), (976, 28122), (1032, 26596), (1308, 20984), (1376, 19947), (1464, 18748), (1744, 15738), (1952, 14061), (2064, 13298), (2616, 10492), (2623, 10464), (2928, 9374), (3488, 7869), (4128, 6649), (4687, 5856), (5232, 5246)]