25981088

素因数分解:

$2^5\times 7^1\times {\mathrm{115987}}^1$

素因数の和:116004

約数の個数: 24

約数和(自身を含む): 58457952

約数和(自身を除く): 32476864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 115987, 231974, 463948, 811909, 927896, 1623818, 1855792, 3247636, 3711584, 6495272, 12990544, 25981088]

約数ペア:

[(1, 25981088), (2, 12990544), (4, 6495272), (7, 3711584), (8, 3247636), (14, 1855792), (16, 1623818), (28, 927896), (32, 811909), (56, 463948), (112, 231974), (224, 115987)]