28526136

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{503}}^1$

素因数の和:668

約数の個数: 64

約数和(自身を含む): 76204800

約数和(自身を除く): 47678664

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 139, 204, 278, 408, 417, 503, 556, 834, 1006, 1112, 1509, 1668, 2012, 2363, 3018, 3336, 4024, 4726, 6036, 7089, 8551, 9452, 12072, 14178, 17102, 18904, 25653, 28356, 34204, 51306, 56712, 68408, 69917, 102612, 139834, 205224, 209751, 279668, 419502, 559336, 839004, 1188589, 1678008, 2377178, 3565767, 4754356, 7131534, 9508712, 14263068, 28526136]

約数ペア:

[(1, 28526136), (2, 14263068), (3, 9508712), (4, 7131534), (6, 4754356), (8, 3565767), (12, 2377178), (17, 1678008), (24, 1188589), (34, 839004), (51, 559336), (68, 419502), (102, 279668), (136, 209751), (139, 205224), (204, 139834), (278, 102612), (408, 69917), (417, 68408), (503, 56712), (556, 51306), (834, 34204), (1006, 28356), (1112, 25653), (1509, 18904), (1668, 17102), (2012, 14178), (2363, 12072), (3018, 9452), (3336, 8551), (4024, 7089), (4726, 6036)]