15694948052

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{26729}}^1$

素因数の和:27120

約数の個数: 48

約数和(自身を含む): 31961381760

約数和(自身を除く): 16266433708

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 313, 469, 626, 938, 1252, 1876, 2191, 4382, 8764, 20971, 26729, 41942, 53458, 83884, 106916, 146797, 187103, 293594, 374206, 587188, 748412, 1790843, 3581686, 7163372, 8366177, 12535901, 16732354, 25071802, 33464708, 50143604, 58563239, 117126478, 234252956, 560533859, 1121067718, 2242135436, 3923737013, 7847474026, 15694948052]

約数ペア:

[(1, 15694948052), (2, 7847474026), (4, 3923737013), (7, 2242135436), (14, 1121067718), (28, 560533859), (67, 234252956), (134, 117126478), (268, 58563239), (313, 50143604), (469, 33464708), (626, 25071802), (938, 16732354), (1252, 12535901), (1876, 8366177), (2191, 7163372), (4382, 3581686), (8764, 1790843), (20971, 748412), (26729, 587188), (41942, 374206), (53458, 293594), (83884, 187103), (106916, 146797)]