15411486

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1087}}^1$

素因数の和:1248

約数の個数: 32

約数和(自身を含む): 32901120

約数和(自身を除く): 17489634

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 139, 278, 417, 834, 1087, 2174, 2363, 3261, 4726, 6522, 7089, 14178, 18479, 36958, 55437, 110874, 151093, 302186, 453279, 906558, 2568581, 5137162, 7705743, 15411486]

約数ペア:

[(1, 15411486), (2, 7705743), (3, 5137162), (6, 2568581), (17, 906558), (34, 453279), (51, 302186), (102, 151093), (139, 110874), (278, 55437), (417, 36958), (834, 18479), (1087, 14178), (2174, 7089), (2363, 6522), (3261, 4726)]