25281728

素因数分解:

$2^6\times {\mathrm{395027}}^1$

素因数の和:395039

約数の個数: 14

約数和(自身を含む): 50168556

約数和(自身を除く): 24886828

約数列:

[1, 2, 4, 8, 16, 32, 64, 395027, 790054, 1580108, 3160216, 6320432, 12640864, 25281728]

約数ペア:

[(1, 25281728), (2, 12640864), (4, 6320432), (8, 3160216), (16, 1580108), (32, 790054), (64, 395027)]