25021312

素因数分解:

$2^7\times {\mathrm{195479}}^1$

素因数の和:195493

約数の個数: 16

約数和(自身を含む): 49847400

約数和(自身を除く): 24826088

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 195479, 390958, 781916, 1563832, 3127664, 6255328, 12510656, 25021312]

約数ペア:

[(1, 25021312), (2, 12510656), (4, 6255328), (8, 3127664), (16, 1563832), (32, 781916), (64, 390958), (128, 195479)]