28736531

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1094

約数の個数: 16

約数和(自身を含む): 31856160

約数和(自身を除く): 3119629

約数列:

[1, 19, 37, 41, 703, 779, 997, 1517, 18943, 28823, 36889, 40877, 700891, 776663, 1512449, 28736531]

約数ペア:

[(1, 28736531), (19, 1512449), (37, 776663), (41, 700891), (703, 40877), (779, 36889), (997, 28823), (1517, 18943)]