18750336

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:244

約数の個数: 128

約数和(自身を含む): 56989440

約数和(自身を除く): 38239104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 64, 66, 69, 88, 92, 96, 128, 132, 138, 176, 184, 192, 193, 253, 264, 276, 352, 368, 384, 386, 506, 528, 552, 579, 704, 736, 759, 772, 1012, 1056, 1104, 1158, 1408, 1472, 1518, 1544, 2024, 2112, 2123, 2208, 2316, 2944, 3036, 3088, 4048, 4224, 4246, 4416, 4439, 4632, 6072, 6176, 6369, 8096, 8492, 8832, 8878, 9264, 12144, 12352, 12738, 13317, 16192, 16984, 17756, 18528, 24288, 24704, 25476, 26634, 32384, 33968, 35512, 37056, 48576, 48829, 50952, 53268, 67936, 71024, 74112, 97152, 97658, 101904, 106536, 135872, 142048, 146487, 195316, 203808, 213072, 271744, 284096, 292974, 390632, 407616, 426144, 568192, 585948, 781264, 815232, 852288, 1171896, 1562528, 1704576, 2343792, 3125056, 4687584, 6250112, 9375168, 18750336]

約数ペア:

[(1, 18750336), (2, 9375168), (3, 6250112), (4, 4687584), (6, 3125056), (8, 2343792), (11, 1704576), (12, 1562528), (16, 1171896), (22, 852288), (23, 815232), (24, 781264), (32, 585948), (33, 568192), (44, 426144), (46, 407616), (48, 390632), (64, 292974), (66, 284096), (69, 271744), (88, 213072), (92, 203808), (96, 195316), (128, 146487), (132, 142048), (138, 135872), (176, 106536), (184, 101904), (192, 97658), (193, 97152), (253, 74112), (264, 71024), (276, 67936), (352, 53268), (368, 50952), (384, 48829), (386, 48576), (506, 37056), (528, 35512), (552, 33968), (579, 32384), (704, 26634), (736, 25476), (759, 24704), (772, 24288), (1012, 18528), (1056, 17756), (1104, 16984), (1158, 16192), (1408, 13317), (1472, 12738), (1518, 12352), (1544, 12144), (2024, 9264), (2112, 8878), (2123, 8832), (2208, 8492), (2316, 8096), (2944, 6369), (3036, 6176), (3088, 6072), (4048, 4632), (4224, 4439), (4246, 4416)]