27642568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6271}}^1$

素因数の和:6325

約数の個数: 32

約数和(自身を含む): 56448000

約数和(自身を除く): 28805432

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 6271, 12542, 25084, 50168, 119149, 181859, 238298, 363718, 476596, 727436, 953192, 1454872, 3455321, 6910642, 13821284, 27642568]

約数ペア:

[(1, 27642568), (2, 13821284), (4, 6910642), (8, 3455321), (19, 1454872), (29, 953192), (38, 727436), (58, 476596), (76, 363718), (116, 238298), (152, 181859), (232, 119149), (551, 50168), (1102, 25084), (2204, 12542), (4408, 6271)]