25217434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{2393}}^1$

素因数の和:2885

約数の個数: 16

約数和(自身を含む): 41368320

約数和(自身を除く): 16150886

約数列:

[1, 2, 11, 22, 479, 958, 2393, 4786, 5269, 10538, 26323, 52646, 1146247, 2292494, 12608717, 25217434]

約数ペア:

[(1, 25217434), (2, 12608717), (11, 2292494), (22, 1146247), (479, 52646), (958, 26323), (2393, 10538), (4786, 5269)]