28171346

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2887}}^1$

素因数の和:2954

約数の個数: 32

約数和(自身を含む): 52399872

約数和(自身を除く): 24228526

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 574, 697, 1394, 2887, 4879, 5774, 9758, 20209, 40418, 49079, 98158, 118367, 236734, 343553, 687106, 828569, 1657138, 2012239, 4024478, 14085673, 28171346]

約数ペア:

[(1, 28171346), (2, 14085673), (7, 4024478), (14, 2012239), (17, 1657138), (34, 828569), (41, 687106), (82, 343553), (119, 236734), (238, 118367), (287, 98158), (574, 49079), (697, 40418), (1394, 20209), (2887, 9758), (4879, 5774)]