11925018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 31629312

約数和(自身を除く): 19704294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 43, 62, 63, 71, 86, 93, 126, 129, 142, 186, 213, 217, 258, 279, 301, 387, 426, 434, 497, 558, 602, 639, 651, 774, 903, 994, 1278, 1302, 1333, 1491, 1806, 1953, 2201, 2666, 2709, 2982, 3053, 3906, 3999, 4402, 4473, 5418, 6106, 6603, 7998, 8946, 9159, 9331, 11997, 13206, 15407, 18318, 18662, 19809, 21371, 23994, 27477, 27993, 30814, 39618, 42742, 46221, 54954, 55986, 64113, 83979, 92442, 94643, 128226, 138663, 167958, 189286, 192339, 277326, 283929, 384678, 567858, 662501, 851787, 1325002, 1703574, 1987503, 3975006, 5962509, 11925018]

約数ペア:

[(1, 11925018), (2, 5962509), (3, 3975006), (6, 1987503), (7, 1703574), (9, 1325002), (14, 851787), (18, 662501), (21, 567858), (31, 384678), (42, 283929), (43, 277326), (62, 192339), (63, 189286), (71, 167958), (86, 138663), (93, 128226), (126, 94643), (129, 92442), (142, 83979), (186, 64113), (213, 55986), (217, 54954), (258, 46221), (279, 42742), (301, 39618), (387, 30814), (426, 27993), (434, 27477), (497, 23994), (558, 21371), (602, 19809), (639, 18662), (651, 18318), (774, 15407), (903, 13206), (994, 11997), (1278, 9331), (1302, 9159), (1333, 8946), (1491, 7998), (1806, 6603), (1953, 6106), (2201, 5418), (2666, 4473), (2709, 4402), (2982, 3999), (3053, 3906)]