89446256

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{136351}}^1$

素因数の和:136400

約数の個数: 20

約数和(自身を含む): 177530304

約数和(自身を除く): 88084048

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 136351, 272702, 545404, 1090808, 2181616, 5590391, 11180782, 22361564, 44723128, 89446256]

約数ペア:

[(1, 89446256), (2, 44723128), (4, 22361564), (8, 11180782), (16, 5590391), (41, 2181616), (82, 1090808), (164, 545404), (328, 272702), (656, 136351)]