12666048

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1609}}^1$

素因数の和:1665

約数の個数: 56

約数和(自身を含む): 34350960

約数和(自身を除く): 21684912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 192, 246, 328, 492, 656, 984, 1312, 1609, 1968, 2624, 3218, 3936, 4827, 6436, 7872, 9654, 12872, 19308, 25744, 38616, 51488, 65969, 77232, 102976, 131938, 154464, 197907, 263876, 308928, 395814, 527752, 791628, 1055504, 1583256, 2111008, 3166512, 4222016, 6333024, 12666048]

約数ペア:

[(1, 12666048), (2, 6333024), (3, 4222016), (4, 3166512), (6, 2111008), (8, 1583256), (12, 1055504), (16, 791628), (24, 527752), (32, 395814), (41, 308928), (48, 263876), (64, 197907), (82, 154464), (96, 131938), (123, 102976), (164, 77232), (192, 65969), (246, 51488), (328, 38616), (492, 25744), (656, 19308), (984, 12872), (1312, 9654), (1609, 7872), (1968, 6436), (2624, 4827), (3218, 3936)]