27886458

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1153}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 58161600

約数和(自身を除く): 30275142

約数列:

[1, 2, 3, 6, 29, 58, 87, 139, 174, 278, 417, 834, 1153, 2306, 3459, 4031, 6918, 8062, 12093, 24186, 33437, 66874, 100311, 160267, 200622, 320534, 480801, 961602, 4647743, 9295486, 13943229, 27886458]

約数ペア:

[(1, 27886458), (2, 13943229), (3, 9295486), (6, 4647743), (29, 961602), (58, 480801), (87, 320534), (139, 200622), (174, 160267), (278, 100311), (417, 66874), (834, 33437), (1153, 24186), (2306, 12093), (3459, 8062), (4031, 6918)]