19565568

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1$

素因数の和:230

約数の個数: 132

約数和(自身を含む): 61950408

約数和(自身を除く): 42384840

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 193, 198, 256, 264, 288, 352, 384, 386, 396, 512, 528, 576, 579, 704, 768, 772, 792, 1024, 1056, 1152, 1158, 1408, 1536, 1544, 1584, 1737, 2112, 2123, 2304, 2316, 2816, 3072, 3088, 3168, 3474, 4224, 4246, 4608, 4632, 5632, 6176, 6336, 6369, 6948, 8448, 8492, 9216, 9264, 11264, 12352, 12672, 12738, 13896, 16896, 16984, 18528, 19107, 24704, 25344, 25476, 27792, 33792, 33968, 37056, 38214, 49408, 50688, 50952, 55584, 67936, 74112, 76428, 98816, 101376, 101904, 111168, 135872, 148224, 152856, 197632, 203808, 222336, 271744, 296448, 305712, 407616, 444672, 543488, 592896, 611424, 815232, 889344, 1086976, 1222848, 1630464, 1778688, 2173952, 2445696, 3260928, 4891392, 6521856, 9782784, 19565568]

約数ペア:

[(1, 19565568), (2, 9782784), (3, 6521856), (4, 4891392), (6, 3260928), (8, 2445696), (9, 2173952), (11, 1778688), (12, 1630464), (16, 1222848), (18, 1086976), (22, 889344), (24, 815232), (32, 611424), (33, 592896), (36, 543488), (44, 444672), (48, 407616), (64, 305712), (66, 296448), (72, 271744), (88, 222336), (96, 203808), (99, 197632), (128, 152856), (132, 148224), (144, 135872), (176, 111168), (192, 101904), (193, 101376), (198, 98816), (256, 76428), (264, 74112), (288, 67936), (352, 55584), (384, 50952), (386, 50688), (396, 49408), (512, 38214), (528, 37056), (576, 33968), (579, 33792), (704, 27792), (768, 25476), (772, 25344), (792, 24704), (1024, 19107), (1056, 18528), (1152, 16984), (1158, 16896), (1408, 13896), (1536, 12738), (1544, 12672), (1584, 12352), (1737, 11264), (2112, 9264), (2123, 9216), (2304, 8492), (2316, 8448), (2816, 6948), (3072, 6369), (3088, 6336), (3168, 6176), (3474, 5632), (4224, 4632), (4246, 4608)]