28205063

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:866

約数の個数: 16

約数和(自身を含む): 31108320

約数和(自身を除く): 2903257

約数列:

[1, 19, 37, 53, 703, 757, 1007, 1961, 14383, 28009, 37259, 40121, 532171, 762299, 1484477, 28205063]

約数ペア:

[(1, 28205063), (19, 1484477), (37, 762299), (53, 532171), (703, 40121), (757, 37259), (1007, 28009), (1961, 14383)]