26102288

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{30781}}^1$

素因数の和:30842

約数の個数: 20

約数和(自身を含む): 51529068

約数和(自身を除く): 25426780

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 30781, 61562, 123124, 246248, 492496, 1631393, 3262786, 6525572, 13051144, 26102288]

約数ペア:

[(1, 26102288), (2, 13051144), (4, 6525572), (8, 3262786), (16, 1631393), (53, 492496), (106, 246248), (212, 123124), (424, 61562), (848, 30781)]