28529088

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{21227}}^1$

素因数の和:21249

約数の個数: 56

約数和(自身を含む): 86270592

約数和(自身を除く): 57741504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 21227, 42454, 63681, 84908, 127362, 148589, 169816, 254724, 297178, 339632, 445767, 509448, 594356, 679264, 891534, 1018896, 1188712, 1358528, 1783068, 2037792, 2377424, 3566136, 4075584, 4754848, 7132272, 9509696, 14264544, 28529088]

約数ペア:

[(1, 28529088), (2, 14264544), (3, 9509696), (4, 7132272), (6, 4754848), (7, 4075584), (8, 3566136), (12, 2377424), (14, 2037792), (16, 1783068), (21, 1358528), (24, 1188712), (28, 1018896), (32, 891534), (42, 679264), (48, 594356), (56, 509448), (64, 445767), (84, 339632), (96, 297178), (112, 254724), (168, 169816), (192, 148589), (224, 127362), (336, 84908), (448, 63681), (672, 42454), (1344, 21227)]