28096466

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{661}}^1$

素因数の和:1117

約数の個数: 16

約数和(自身を含む): 43112088

約数和(自身を除く): 15015622

約数列:

[1, 2, 53, 106, 401, 661, 802, 1322, 21253, 35033, 42506, 70066, 265061, 530122, 14048233, 28096466]

約数ペア:

[(1, 28096466), (2, 14048233), (53, 530122), (106, 265061), (401, 70066), (661, 42506), (802, 35033), (1322, 21253)]