28552482

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5527}}^1$

素因数の和:5583

約数の個数: 48

約数和(自身を含む): 72438912

約数和(自身を除く): 43886430

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 5527, 11054, 16581, 33162, 38689, 49743, 77378, 99486, 116067, 226607, 232134, 348201, 453214, 679821, 696402, 1359642, 1586249, 2039463, 3172498, 4078926, 4758747, 9517494, 14276241, 28552482]

約数ペア:

[(1, 28552482), (2, 14276241), (3, 9517494), (6, 4758747), (7, 4078926), (9, 3172498), (14, 2039463), (18, 1586249), (21, 1359642), (41, 696402), (42, 679821), (63, 453214), (82, 348201), (123, 232134), (126, 226607), (246, 116067), (287, 99486), (369, 77378), (574, 49743), (738, 38689), (861, 33162), (1722, 16581), (2583, 11054), (5166, 5527)]