25011328

素因数分解:

$2^7\times {\mathrm{195401}}^1$

素因数の和:195415

約数の個数: 16

約数和(自身を含む): 49827510

約数和(自身を除く): 24816182

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 195401, 390802, 781604, 1563208, 3126416, 6252832, 12505664, 25011328]

約数ペア:

[(1, 25011328), (2, 12505664), (4, 6252832), (8, 3126416), (16, 1563208), (32, 781604), (64, 390802), (128, 195401)]