26940944

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{9733}}^1$

素因数の和:9914

約数の個数: 20

約数和(自身を含む): 52505196

約数和(自身を除く): 25564252

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 9733, 19466, 38932, 77864, 155728, 1683809, 3367618, 6735236, 13470472, 26940944]

約数ペア:

[(1, 26940944), (2, 13470472), (4, 6735236), (8, 3367618), (16, 1683809), (173, 155728), (346, 77864), (692, 38932), (1384, 19466), (2768, 9733)]