28235328

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:516

約数の個数: 112

約数和(自身を含む): 84490560

約数和(自身を除く): 56255232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 64, 66, 87, 88, 96, 116, 132, 174, 176, 192, 232, 264, 319, 348, 352, 461, 464, 528, 638, 696, 704, 922, 928, 957, 1056, 1276, 1383, 1392, 1844, 1856, 1914, 2112, 2552, 2766, 2784, 3688, 3828, 5071, 5104, 5532, 5568, 7376, 7656, 10142, 10208, 11064, 13369, 14752, 15213, 15312, 20284, 20416, 22128, 26738, 29504, 30426, 30624, 40107, 40568, 44256, 53476, 60852, 61248, 80214, 81136, 88512, 106952, 121704, 147059, 160428, 162272, 213904, 243408, 294118, 320856, 324544, 427808, 441177, 486816, 588236, 641712, 855616, 882354, 973632, 1176472, 1283424, 1764708, 2352944, 2566848, 3529416, 4705888, 7058832, 9411776, 14117664, 28235328]

約数ペア:

[(1, 28235328), (2, 14117664), (3, 9411776), (4, 7058832), (6, 4705888), (8, 3529416), (11, 2566848), (12, 2352944), (16, 1764708), (22, 1283424), (24, 1176472), (29, 973632), (32, 882354), (33, 855616), (44, 641712), (48, 588236), (58, 486816), (64, 441177), (66, 427808), (87, 324544), (88, 320856), (96, 294118), (116, 243408), (132, 213904), (174, 162272), (176, 160428), (192, 147059), (232, 121704), (264, 106952), (319, 88512), (348, 81136), (352, 80214), (461, 61248), (464, 60852), (528, 53476), (638, 44256), (696, 40568), (704, 40107), (922, 30624), (928, 30426), (957, 29504), (1056, 26738), (1276, 22128), (1383, 20416), (1392, 20284), (1844, 15312), (1856, 15213), (1914, 14752), (2112, 13369), (2552, 11064), (2766, 10208), (2784, 10142), (3688, 7656), (3828, 7376), (5071, 5568), (5104, 5532)]