18569952

素因数分解:

$2^5\times 3^3\times {\mathrm{21493}}^1$

素因数の和:21512

約数の個数: 48

約数和(自身を含む): 54164880

約数和(自身を除く): 35594928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 21493, 42986, 64479, 85972, 128958, 171944, 193437, 257916, 343888, 386874, 515832, 580311, 687776, 773748, 1031664, 1160622, 1547496, 2063328, 2321244, 3094992, 4642488, 6189984, 9284976, 18569952]

約数ペア:

[(1, 18569952), (2, 9284976), (3, 6189984), (4, 4642488), (6, 3094992), (8, 2321244), (9, 2063328), (12, 1547496), (16, 1160622), (18, 1031664), (24, 773748), (27, 687776), (32, 580311), (36, 515832), (48, 386874), (54, 343888), (72, 257916), (96, 193437), (108, 171944), (144, 128958), (216, 85972), (288, 64479), (432, 42986), (864, 21493)]