26830128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 160

約数和(自身を含む): 82216960

約数和(自身を除く): 55386832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 38, 39, 48, 52, 57, 62, 73, 76, 78, 93, 104, 114, 124, 146, 152, 156, 186, 208, 219, 228, 247, 248, 292, 304, 312, 372, 403, 438, 456, 494, 496, 584, 589, 624, 741, 744, 806, 876, 912, 949, 988, 1168, 1178, 1209, 1387, 1482, 1488, 1612, 1752, 1767, 1898, 1976, 2263, 2356, 2418, 2774, 2847, 2964, 3224, 3504, 3534, 3796, 3952, 4161, 4526, 4712, 4836, 5548, 5694, 5928, 6448, 6789, 7068, 7592, 7657, 8322, 9052, 9424, 9672, 11096, 11388, 11856, 13578, 14136, 15184, 15314, 16644, 18031, 18104, 19344, 22192, 22776, 22971, 27156, 28272, 29419, 30628, 33288, 36062, 36208, 42997, 45552, 45942, 54093, 54312, 58838, 61256, 66576, 72124, 85994, 88257, 91884, 108186, 108624, 117676, 122512, 128991, 144248, 171988, 176514, 183768, 216372, 235352, 257982, 288496, 343976, 353028, 367536, 432744, 470704, 515964, 558961, 687952, 706056, 865488, 1031928, 1117922, 1412112, 1676883, 2063856, 2235844, 3353766, 4471688, 6707532, 8943376, 13415064, 26830128]

約数ペア:

[(1, 26830128), (2, 13415064), (3, 8943376), (4, 6707532), (6, 4471688), (8, 3353766), (12, 2235844), (13, 2063856), (16, 1676883), (19, 1412112), (24, 1117922), (26, 1031928), (31, 865488), (38, 706056), (39, 687952), (48, 558961), (52, 515964), (57, 470704), (62, 432744), (73, 367536), (76, 353028), (78, 343976), (93, 288496), (104, 257982), (114, 235352), (124, 216372), (146, 183768), (152, 176514), (156, 171988), (186, 144248), (208, 128991), (219, 122512), (228, 117676), (247, 108624), (248, 108186), (292, 91884), (304, 88257), (312, 85994), (372, 72124), (403, 66576), (438, 61256), (456, 58838), (494, 54312), (496, 54093), (584, 45942), (589, 45552), (624, 42997), (741, 36208), (744, 36062), (806, 33288), (876, 30628), (912, 29419), (949, 28272), (988, 27156), (1168, 22971), (1178, 22776), (1209, 22192), (1387, 19344), (1482, 18104), (1488, 18031), (1612, 16644), (1752, 15314), (1767, 15184), (1898, 14136), (1976, 13578), (2263, 11856), (2356, 11388), (2418, 11096), (2774, 9672), (2847, 9424), (2964, 9052), (3224, 8322), (3504, 7657), (3534, 7592), (3796, 7068), (3952, 6789), (4161, 6448), (4526, 5928), (4712, 5694), (4836, 5548)]