18508082144

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{1123}}^1\times {\mathrm{7687}}^1$

素因数の和:8887

約数の個数: 48

約数和(自身を含む): 37019380608

約数和(自身を除く): 18511298464

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 1123, 2144, 2246, 4492, 7687, 8984, 15374, 17968, 30748, 35936, 61496, 75241, 122992, 150482, 245984, 300964, 515029, 601928, 1030058, 1203856, 2060116, 2407712, 4120232, 8240464, 8632501, 16480928, 17265002, 34530004, 69060008, 138120016, 276240032, 578377567, 1156755134, 2313510268, 4627020536, 9254041072, 18508082144]

約数ペア:

[(1, 18508082144), (2, 9254041072), (4, 4627020536), (8, 2313510268), (16, 1156755134), (32, 578377567), (67, 276240032), (134, 138120016), (268, 69060008), (536, 34530004), (1072, 17265002), (1123, 16480928), (2144, 8632501), (2246, 8240464), (4492, 4120232), (7687, 2407712), (8984, 2060116), (15374, 1203856), (17968, 1030058), (30748, 601928), (35936, 515029), (61496, 300964), (75241, 245984), (122992, 150482)]