27899424

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{659}}^1$

素因数の和:692

約数の個数: 144

約数和(自身を含む): 94802400

約数和(自身を除く): 66902976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 659, 672, 756, 784, 864, 882, 1008, 1176, 1318, 1323, 1512, 1568, 1764, 1977, 2016, 2352, 2636, 2646, 3024, 3528, 3954, 4613, 4704, 5272, 5292, 5931, 6048, 7056, 7908, 9226, 10544, 10584, 11862, 13839, 14112, 15816, 17793, 18452, 21088, 21168, 23724, 27678, 31632, 32291, 35586, 36904, 41517, 42336, 47448, 55356, 63264, 64582, 71172, 73808, 83034, 94896, 96873, 110712, 124551, 129164, 142344, 147616, 166068, 189792, 193746, 221424, 249102, 258328, 284688, 290619, 332136, 387492, 442848, 498204, 516656, 569376, 581238, 664272, 774984, 871857, 996408, 1033312, 1162476, 1328544, 1549968, 1743714, 1992816, 2324952, 3099936, 3487428, 3985632, 4649904, 6974856, 9299808, 13949712, 27899424]

約数ペア:

[(1, 27899424), (2, 13949712), (3, 9299808), (4, 6974856), (6, 4649904), (7, 3985632), (8, 3487428), (9, 3099936), (12, 2324952), (14, 1992816), (16, 1743714), (18, 1549968), (21, 1328544), (24, 1162476), (27, 1033312), (28, 996408), (32, 871857), (36, 774984), (42, 664272), (48, 581238), (49, 569376), (54, 516656), (56, 498204), (63, 442848), (72, 387492), (84, 332136), (96, 290619), (98, 284688), (108, 258328), (112, 249102), (126, 221424), (144, 193746), (147, 189792), (168, 166068), (189, 147616), (196, 142344), (216, 129164), (224, 124551), (252, 110712), (288, 96873), (294, 94896), (336, 83034), (378, 73808), (392, 71172), (432, 64582), (441, 63264), (504, 55356), (588, 47448), (659, 42336), (672, 41517), (756, 36904), (784, 35586), (864, 32291), (882, 31632), (1008, 27678), (1176, 23724), (1318, 21168), (1323, 21088), (1512, 18452), (1568, 17793), (1764, 15816), (1977, 14112), (2016, 13839), (2352, 11862), (2636, 10584), (2646, 10544), (3024, 9226), (3528, 7908), (3954, 7056), (4613, 6048), (4704, 5931), (5272, 5292)]