28452924

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{2417}}^1$

素因数の和:2539

約数の個数: 48

約数和(自身を含む): 74474400

約数和(自身を除く): 46021476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 218, 327, 436, 654, 981, 1308, 1962, 2417, 2943, 3924, 4834, 5886, 7251, 9668, 11772, 14502, 21753, 29004, 43506, 65259, 87012, 130518, 261036, 263453, 526906, 790359, 1053812, 1580718, 2371077, 3161436, 4742154, 7113231, 9484308, 14226462, 28452924]

約数ペア:

[(1, 28452924), (2, 14226462), (3, 9484308), (4, 7113231), (6, 4742154), (9, 3161436), (12, 2371077), (18, 1580718), (27, 1053812), (36, 790359), (54, 526906), (108, 263453), (109, 261036), (218, 130518), (327, 87012), (436, 65259), (654, 43506), (981, 29004), (1308, 21753), (1962, 14502), (2417, 11772), (2943, 9668), (3924, 7251), (4834, 5886)]