38644868

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{108553}}^1$

素因数の和:108646

約数の個数: 12

約数和(自身を含む): 68389020

約数和(自身を除く): 29744152

約数列:

[1, 2, 4, 89, 178, 356, 108553, 217106, 434212, 9661217, 19322434, 38644868]

約数ペア:

[(1, 38644868), (2, 19322434), (4, 9661217), (89, 434212), (178, 217106), (356, 108553)]