28086184

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9463}}^1$

素因数の和:9529

約数の個数: 32

約数和(自身を含む): 61326720

約数和(自身を除く): 33240536

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 9463, 18926, 37852, 66241, 75704, 132482, 264964, 501539, 529928, 1003078, 2006156, 3510773, 4012312, 7021546, 14043092, 28086184]

約数ペア:

[(1, 28086184), (2, 14043092), (4, 7021546), (7, 4012312), (8, 3510773), (14, 2006156), (28, 1003078), (53, 529928), (56, 501539), (106, 264964), (212, 132482), (371, 75704), (424, 66241), (742, 37852), (1484, 18926), (2968, 9463)]