25311328

素因数分解:

$2^5\times 7^1\times {\mathrm{112997}}^1$

素因数の和:113014

約数の個数: 24

約数和(自身を含む): 56950992

約数和(自身を除く): 31639664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 112997, 225994, 451988, 790979, 903976, 1581958, 1807952, 3163916, 3615904, 6327832, 12655664, 25311328]

約数ペア:

[(1, 25311328), (2, 12655664), (4, 6327832), (7, 3615904), (8, 3163916), (14, 1807952), (16, 1581958), (28, 903976), (32, 790979), (56, 451988), (112, 225994), (224, 112997)]