28525176

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{3221}}^1$

素因数の和:3277

約数の個数: 64

約数和(自身を含む): 81194400

約数和(自身を除く): 52669224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 108, 123, 164, 216, 246, 328, 369, 492, 738, 984, 1107, 1476, 2214, 2952, 3221, 4428, 6442, 8856, 9663, 12884, 19326, 25768, 28989, 38652, 57978, 77304, 86967, 115956, 132061, 173934, 231912, 264122, 347868, 396183, 528244, 695736, 792366, 1056488, 1188549, 1584732, 2377098, 3169464, 3565647, 4754196, 7131294, 9508392, 14262588, 28525176]

約数ペア:

[(1, 28525176), (2, 14262588), (3, 9508392), (4, 7131294), (6, 4754196), (8, 3565647), (9, 3169464), (12, 2377098), (18, 1584732), (24, 1188549), (27, 1056488), (36, 792366), (41, 695736), (54, 528244), (72, 396183), (82, 347868), (108, 264122), (123, 231912), (164, 173934), (216, 132061), (246, 115956), (328, 86967), (369, 77304), (492, 57978), (738, 38652), (984, 28989), (1107, 25768), (1476, 19326), (2214, 12884), (2952, 9663), (3221, 8856), (4428, 6442)]