25124752

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{11987}}^1$

素因数の和:12126

約数の個数: 20

約数和(自身を含む): 49054896

約数和(自身を除く): 23930144

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 11987, 23974, 47948, 95896, 191792, 1570297, 3140594, 6281188, 12562376, 25124752]

約数ペア:

[(1, 25124752), (2, 12562376), (4, 6281188), (8, 3140594), (16, 1570297), (131, 191792), (262, 95896), (524, 47948), (1048, 23974), (2096, 11987)]