27441904

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2753}}^1$

素因数の和:2857

約数の個数: 40

約数和(自身を含む): 61469280

約数和(自身を除く): 34027376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 2753, 4984, 5506, 9968, 11012, 19271, 22024, 38542, 44048, 77084, 154168, 245017, 308336, 490034, 980068, 1715119, 1960136, 3430238, 3920272, 6860476, 13720952, 27441904]

約数ペア:

[(1, 27441904), (2, 13720952), (4, 6860476), (7, 3920272), (8, 3430238), (14, 1960136), (16, 1715119), (28, 980068), (56, 490034), (89, 308336), (112, 245017), (178, 154168), (356, 77084), (623, 44048), (712, 38542), (1246, 22024), (1424, 19271), (2492, 11012), (2753, 9968), (4984, 5506)]