25453084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1871}}^1$

素因数の和:2073

約数の個数: 24

約数和(自身を含む): 47174400

約数和(自身を除く): 21721316

約数列:

[1, 2, 4, 19, 38, 76, 179, 358, 716, 1871, 3401, 3742, 6802, 7484, 13604, 35549, 71098, 142196, 334909, 669818, 1339636, 6363271, 12726542, 25453084]

約数ペア:

[(1, 25453084), (2, 12726542), (4, 6363271), (19, 1339636), (38, 669818), (76, 334909), (179, 142196), (358, 71098), (716, 35549), (1871, 13604), (3401, 7484), (3742, 6802)]