25727856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6961}}^1$

素因数の和:6990

約数の個数: 80

約数和(自身を含む): 82875648

約数和(自身を除く): 57147792

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 6961, 13922, 20883, 27844, 41766, 48727, 55688, 76571, 83532, 97454, 111376, 146181, 153142, 167064, 194908, 229713, 292362, 306284, 334128, 389816, 459426, 535997, 584724, 612568, 779632, 918852, 1071994, 1169448, 1225136, 1607991, 1837704, 2143988, 2338896, 3215982, 3675408, 4287976, 6431964, 8575952, 12863928, 25727856]

約数ペア:

[(1, 25727856), (2, 12863928), (3, 8575952), (4, 6431964), (6, 4287976), (7, 3675408), (8, 3215982), (11, 2338896), (12, 2143988), (14, 1837704), (16, 1607991), (21, 1225136), (22, 1169448), (24, 1071994), (28, 918852), (33, 779632), (42, 612568), (44, 584724), (48, 535997), (56, 459426), (66, 389816), (77, 334128), (84, 306284), (88, 292362), (112, 229713), (132, 194908), (154, 167064), (168, 153142), (176, 146181), (231, 111376), (264, 97454), (308, 83532), (336, 76571), (462, 55688), (528, 48727), (616, 41766), (924, 27844), (1232, 20883), (1848, 13922), (3696, 6961)]