25760806

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1\times {\mathrm{709}}^1$

素因数の和:1239

約数の個数: 16

約数和(自身を含む): 39822480

約数和(自身を除く): 14061674

約数列:

[1, 2, 37, 74, 491, 709, 982, 1418, 18167, 26233, 36334, 52466, 348119, 696238, 12880403, 25760806]

約数ペア:

[(1, 25760806), (2, 12880403), (37, 696238), (74, 348119), (491, 52466), (709, 36334), (982, 26233), (1418, 18167)]