27156976

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 120

約数和(自身を含む): 69209856

約数和(自身を除く): 42052880

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 49, 56, 67, 77, 88, 94, 98, 112, 134, 154, 176, 188, 196, 268, 308, 329, 376, 392, 469, 517, 536, 539, 616, 658, 737, 752, 784, 938, 1034, 1072, 1078, 1232, 1316, 1474, 1876, 2068, 2156, 2303, 2632, 2948, 3149, 3283, 3619, 3752, 4136, 4312, 4606, 5159, 5264, 5896, 6298, 6566, 7238, 7504, 8272, 8624, 9212, 10318, 11792, 12596, 13132, 14476, 18424, 20636, 22043, 25192, 25333, 26264, 28952, 34639, 36113, 36848, 41272, 44086, 50384, 50666, 52528, 57904, 69278, 72226, 82544, 88172, 101332, 138556, 144452, 154301, 176344, 202664, 242473, 277112, 288904, 308602, 352688, 405328, 484946, 554224, 577808, 617204, 969892, 1234408, 1697311, 1939784, 2468816, 3394622, 3879568, 6789244, 13578488, 27156976]

約数ペア:

[(1, 27156976), (2, 13578488), (4, 6789244), (7, 3879568), (8, 3394622), (11, 2468816), (14, 1939784), (16, 1697311), (22, 1234408), (28, 969892), (44, 617204), (47, 577808), (49, 554224), (56, 484946), (67, 405328), (77, 352688), (88, 308602), (94, 288904), (98, 277112), (112, 242473), (134, 202664), (154, 176344), (176, 154301), (188, 144452), (196, 138556), (268, 101332), (308, 88172), (329, 82544), (376, 72226), (392, 69278), (469, 57904), (517, 52528), (536, 50666), (539, 50384), (616, 44086), (658, 41272), (737, 36848), (752, 36113), (784, 34639), (938, 28952), (1034, 26264), (1072, 25333), (1078, 25192), (1232, 22043), (1316, 20636), (1474, 18424), (1876, 14476), (2068, 13132), (2156, 12596), (2303, 11792), (2632, 10318), (2948, 9212), (3149, 8624), (3283, 8272), (3619, 7504), (3752, 7238), (4136, 6566), (4312, 6298), (4606, 5896), (5159, 5264)]