27458477

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:476

約数の個数: 16

約数和(自身を含む): 30004800

約数和(自身を除く): 2546323

約数列:

[1, 19, 37, 139, 281, 703, 2641, 5143, 5339, 10397, 39059, 97717, 197543, 742121, 1445183, 27458477]

約数ペア:

[(1, 27458477), (19, 1445183), (37, 742121), (139, 197543), (281, 97717), (703, 39059), (2641, 10397), (5143, 5339)]