89209136

素因数分解:

$2^4\times {\mathrm{547}}^1\times {\mathrm{10193}}^1$

素因数の和:10748

約数の個数: 20

約数和(自身を含む): 173175672

約数和(自身を除く): 83966536

約数列:

[1, 2, 4, 8, 16, 547, 1094, 2188, 4376, 8752, 10193, 20386, 40772, 81544, 163088, 5575571, 11151142, 22302284, 44604568, 89209136]

約数ペア:

[(1, 89209136), (2, 44604568), (4, 22302284), (8, 11151142), (16, 5575571), (547, 163088), (1094, 81544), (2188, 40772), (4376, 20386), (8752, 10193)]