12319384

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2857}}^1$

素因数の和:2888

約数の個数: 48

約数和(自身を含む): 29323080

約数和(自身を除く): 17003696

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 2857, 4312, 5714, 11428, 19999, 22856, 31427, 39998, 62854, 79996, 125708, 139993, 159992, 219989, 251416, 279986, 439978, 559972, 879956, 1119944, 1539923, 1759912, 3079846, 6159692, 12319384]

約数ペア:

[(1, 12319384), (2, 6159692), (4, 3079846), (7, 1759912), (8, 1539923), (11, 1119944), (14, 879956), (22, 559972), (28, 439978), (44, 279986), (49, 251416), (56, 219989), (77, 159992), (88, 139993), (98, 125708), (154, 79996), (196, 62854), (308, 39998), (392, 31427), (539, 22856), (616, 19999), (1078, 11428), (2156, 5714), (2857, 4312)]