28212613

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2377}}^1$

素因数の和:2484

約数の個数: 16

約数和(自身を含む): 33558336

約数和(自身を除く): 5345723

約数列:

[1, 11, 13, 83, 143, 913, 1079, 2377, 11869, 26147, 30901, 197291, 339911, 2170201, 2564783, 28212613]

約数ペア:

[(1, 28212613), (11, 2564783), (13, 2170201), (83, 339911), (143, 197291), (913, 30901), (1079, 26147), (2377, 11869)]