28539936

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{2417}}^1$

素因数の和:2474

約数の個数: 72

約数和(自身を含む): 83174364

約数和(自身を除く): 54634428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2417, 2952, 3936, 4834, 5904, 7251, 9668, 11808, 14502, 19336, 21753, 29004, 38672, 43506, 58008, 77344, 87012, 99097, 116016, 174024, 198194, 232032, 297291, 348048, 396388, 594582, 696096, 792776, 891873, 1189164, 1585552, 1783746, 2378328, 3171104, 3567492, 4756656, 7134984, 9513312, 14269968, 28539936]

約数ペア:

[(1, 28539936), (2, 14269968), (3, 9513312), (4, 7134984), (6, 4756656), (8, 3567492), (9, 3171104), (12, 2378328), (16, 1783746), (18, 1585552), (24, 1189164), (32, 891873), (36, 792776), (41, 696096), (48, 594582), (72, 396388), (82, 348048), (96, 297291), (123, 232032), (144, 198194), (164, 174024), (246, 116016), (288, 99097), (328, 87012), (369, 77344), (492, 58008), (656, 43506), (738, 38672), (984, 29004), (1312, 21753), (1476, 19336), (1968, 14502), (2417, 11808), (2952, 9668), (3936, 7251), (4834, 5904)]