26775816

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 128

約数和(自身を含む): 76723200

約数和(自身を除く): 49947384

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 31, 34, 51, 58, 62, 68, 73, 87, 93, 102, 116, 124, 136, 146, 174, 186, 204, 219, 232, 248, 292, 348, 372, 408, 438, 493, 527, 584, 696, 744, 876, 899, 986, 1054, 1241, 1479, 1581, 1752, 1798, 1972, 2108, 2117, 2263, 2482, 2697, 2958, 3162, 3596, 3723, 3944, 4216, 4234, 4526, 4964, 5394, 5916, 6324, 6351, 6789, 7192, 7446, 8468, 9052, 9928, 10788, 11832, 12648, 12702, 13578, 14892, 15283, 16936, 18104, 21576, 25404, 27156, 29784, 30566, 35989, 38471, 45849, 50808, 54312, 61132, 65627, 71978, 76942, 91698, 107967, 115413, 122264, 131254, 143956, 153884, 183396, 196881, 215934, 230826, 262508, 287912, 307768, 366792, 393762, 431868, 461652, 525016, 787524, 863736, 923304, 1115659, 1575048, 2231318, 3346977, 4462636, 6693954, 8925272, 13387908, 26775816]

約数ペア:

[(1, 26775816), (2, 13387908), (3, 8925272), (4, 6693954), (6, 4462636), (8, 3346977), (12, 2231318), (17, 1575048), (24, 1115659), (29, 923304), (31, 863736), (34, 787524), (51, 525016), (58, 461652), (62, 431868), (68, 393762), (73, 366792), (87, 307768), (93, 287912), (102, 262508), (116, 230826), (124, 215934), (136, 196881), (146, 183396), (174, 153884), (186, 143956), (204, 131254), (219, 122264), (232, 115413), (248, 107967), (292, 91698), (348, 76942), (372, 71978), (408, 65627), (438, 61132), (493, 54312), (527, 50808), (584, 45849), (696, 38471), (744, 35989), (876, 30566), (899, 29784), (986, 27156), (1054, 25404), (1241, 21576), (1479, 18104), (1581, 16936), (1752, 15283), (1798, 14892), (1972, 13578), (2108, 12702), (2117, 12648), (2263, 11832), (2482, 10788), (2697, 9928), (2958, 9052), (3162, 8468), (3596, 7446), (3723, 7192), (3944, 6789), (4216, 6351), (4234, 6324), (4526, 5916), (4964, 5394)]