25587728

素因数分解:

$2^4\times {\mathrm{283}}^1\times {\mathrm{5651}}^1$

素因数の和:5942

約数の個数: 20

約数和(自身を含む): 49760208

約数和(自身を除く): 24172480

約数列:

[1, 2, 4, 8, 16, 283, 566, 1132, 2264, 4528, 5651, 11302, 22604, 45208, 90416, 1599233, 3198466, 6396932, 12793864, 25587728]

約数ペア:

[(1, 25587728), (2, 12793864), (4, 6396932), (8, 3198466), (16, 1599233), (283, 90416), (566, 45208), (1132, 22604), (2264, 11302), (4528, 5651)]