28328622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{16451}}^1$

素因数の和:16504

約数の個数: 32

約数和(自身を含む): 66334464

約数和(自身を除く): 38005842

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 16451, 32902, 49353, 98706, 115157, 230314, 345471, 674491, 690942, 1348982, 2023473, 4046946, 4721437, 9442874, 14164311, 28328622]

約数ペア:

[(1, 28328622), (2, 14164311), (3, 9442874), (6, 4721437), (7, 4046946), (14, 2023473), (21, 1348982), (41, 690942), (42, 674491), (82, 345471), (123, 230314), (246, 115157), (287, 98706), (574, 49353), (861, 32902), (1722, 16451)]