28217248

素因数分解:

$2^5\times {\mathrm{839}}^1\times {\mathrm{1051}}^1$

素因数の和:1900

約数の個数: 24

約数和(自身を含む): 55671840

約数和(自身を除く): 27454592

約数列:

[1, 2, 4, 8, 16, 32, 839, 1051, 1678, 2102, 3356, 4204, 6712, 8408, 13424, 16816, 26848, 33632, 881789, 1763578, 3527156, 7054312, 14108624, 28217248]

約数ペア:

[(1, 28217248), (2, 14108624), (4, 7054312), (8, 3527156), (16, 1763578), (32, 881789), (839, 33632), (1051, 26848), (1678, 16816), (2102, 13424), (3356, 8408), (4204, 6712)]