26849886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1811}}^1$

素因数の和:2176

約数の個数: 32

約数和(自身を含む): 61579008

約数和(自身を除く): 34729122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 353, 706, 1059, 1811, 2118, 2471, 3622, 4942, 5433, 7413, 10866, 12677, 14826, 25354, 38031, 76062, 639283, 1278566, 1917849, 3835698, 4474981, 8949962, 13424943, 26849886]

約数ペア:

[(1, 26849886), (2, 13424943), (3, 8949962), (6, 4474981), (7, 3835698), (14, 1917849), (21, 1278566), (42, 639283), (353, 76062), (706, 38031), (1059, 25354), (1811, 14826), (2118, 12677), (2471, 10866), (3622, 7413), (4942, 5433)]