28540527

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{853}}^1$

素因数の和:1462

約数の個数: 16

約数和(自身を含む): 40172160

約数和(自身を除く): 11631633

約数列:

[1, 3, 19, 57, 587, 853, 1761, 2559, 11153, 16207, 33459, 48621, 500711, 1502133, 9513509, 28540527]

約数ペア:

[(1, 28540527), (3, 9513509), (19, 1502133), (57, 500711), (587, 48621), (853, 33459), (1761, 16207), (2559, 11153)]