28583808

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:196

約数の個数: 128

約数和(自身を含む): 84896640

約数和(自身を除く): 56312832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 67, 88, 96, 101, 128, 132, 134, 176, 192, 201, 202, 264, 268, 303, 352, 384, 402, 404, 528, 536, 606, 704, 737, 804, 808, 1056, 1072, 1111, 1212, 1408, 1474, 1608, 1616, 2112, 2144, 2211, 2222, 2424, 2948, 3216, 3232, 3333, 4224, 4288, 4422, 4444, 4848, 5896, 6432, 6464, 6666, 6767, 8576, 8844, 8888, 9696, 11792, 12864, 12928, 13332, 13534, 17688, 17776, 19392, 20301, 23584, 25728, 26664, 27068, 35376, 35552, 38784, 40602, 47168, 53328, 54136, 70752, 71104, 74437, 81204, 94336, 106656, 108272, 141504, 142208, 148874, 162408, 213312, 216544, 223311, 283008, 297748, 324816, 426624, 433088, 446622, 595496, 649632, 866176, 893244, 1190992, 1299264, 1786488, 2381984, 2598528, 3572976, 4763968, 7145952, 9527936, 14291904, 28583808]

約数ペア:

[(1, 28583808), (2, 14291904), (3, 9527936), (4, 7145952), (6, 4763968), (8, 3572976), (11, 2598528), (12, 2381984), (16, 1786488), (22, 1299264), (24, 1190992), (32, 893244), (33, 866176), (44, 649632), (48, 595496), (64, 446622), (66, 433088), (67, 426624), (88, 324816), (96, 297748), (101, 283008), (128, 223311), (132, 216544), (134, 213312), (176, 162408), (192, 148874), (201, 142208), (202, 141504), (264, 108272), (268, 106656), (303, 94336), (352, 81204), (384, 74437), (402, 71104), (404, 70752), (528, 54136), (536, 53328), (606, 47168), (704, 40602), (737, 38784), (804, 35552), (808, 35376), (1056, 27068), (1072, 26664), (1111, 25728), (1212, 23584), (1408, 20301), (1474, 19392), (1608, 17776), (1616, 17688), (2112, 13534), (2144, 13332), (2211, 12928), (2222, 12864), (2424, 11792), (2948, 9696), (3216, 8888), (3232, 8844), (3333, 8576), (4224, 6767), (4288, 6666), (4422, 6464), (4444, 6432), (4848, 5896)]