28702638

素因数分解:

$2^1\times 3^2\times {\mathrm{479}}^1\times {\mathrm{3329}}^1$

素因数の和:3816

約数の個数: 24

約数和(自身を含む): 62337600

約数和(自身を除く): 33634962

約数列:

[1, 2, 3, 6, 9, 18, 479, 958, 1437, 2874, 3329, 4311, 6658, 8622, 9987, 19974, 29961, 59922, 1594591, 3189182, 4783773, 9567546, 14351319, 28702638]

約数ペア:

[(1, 28702638), (2, 14351319), (3, 9567546), (6, 4783773), (9, 3189182), (18, 1594591), (479, 59922), (958, 29961), (1437, 19974), (2874, 9987), (3329, 8622), (4311, 6658)]