18529956

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{17749}}^1$

素因数の和:17788

約数の個数: 36

約数和(自身を含む): 48457500

約数和(自身を除く): 29927544

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 17749, 35498, 53247, 70996, 106494, 159741, 212988, 319482, 514721, 638964, 1029442, 1544163, 2058884, 3088326, 4632489, 6176652, 9264978, 18529956]

約数ペア:

[(1, 18529956), (2, 9264978), (3, 6176652), (4, 4632489), (6, 3088326), (9, 2058884), (12, 1544163), (18, 1029442), (29, 638964), (36, 514721), (58, 319482), (87, 212988), (116, 159741), (174, 106494), (261, 70996), (348, 53247), (522, 35498), (1044, 17749)]