28929824

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 72576000

約数和(自身を除く): 43646176

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 59, 77, 88, 112, 118, 154, 176, 199, 224, 236, 308, 352, 398, 413, 472, 616, 649, 796, 826, 944, 1232, 1298, 1393, 1592, 1652, 1888, 2189, 2464, 2596, 2786, 3184, 3304, 4378, 4543, 5192, 5572, 6368, 6608, 8756, 9086, 10384, 11144, 11741, 13216, 15323, 17512, 18172, 20768, 22288, 23482, 30646, 35024, 36344, 44576, 46964, 61292, 70048, 72688, 82187, 93928, 122584, 129151, 145376, 164374, 187856, 245168, 258302, 328748, 375712, 490336, 516604, 657496, 904057, 1033208, 1314992, 1808114, 2066416, 2629984, 3616228, 4132832, 7232456, 14464912, 28929824]

約数ペア:

[(1, 28929824), (2, 14464912), (4, 7232456), (7, 4132832), (8, 3616228), (11, 2629984), (14, 2066416), (16, 1808114), (22, 1314992), (28, 1033208), (32, 904057), (44, 657496), (56, 516604), (59, 490336), (77, 375712), (88, 328748), (112, 258302), (118, 245168), (154, 187856), (176, 164374), (199, 145376), (224, 129151), (236, 122584), (308, 93928), (352, 82187), (398, 72688), (413, 70048), (472, 61292), (616, 46964), (649, 44576), (796, 36344), (826, 35024), (944, 30646), (1232, 23482), (1298, 22288), (1393, 20768), (1592, 18172), (1652, 17512), (1888, 15323), (2189, 13216), (2464, 11741), (2596, 11144), (2786, 10384), (3184, 9086), (3304, 8756), (4378, 6608), (4543, 6368), (5192, 5572)]