26139328

素因数分解:

$2^6\times {\mathrm{408427}}^1$

素因数の和:408439

約数の個数: 14

約数和(自身を含む): 51870356

約数和(自身を除く): 25731028

約数列:

[1, 2, 4, 8, 16, 32, 64, 408427, 816854, 1633708, 3267416, 6534832, 13069664, 26139328]

約数ペア:

[(1, 26139328), (2, 13069664), (4, 6534832), (8, 3267416), (16, 1633708), (32, 816854), (64, 408427)]