28034479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{761}}^1$

素因数の和:986

約数の個数: 16

約数和(自身を含む): 32589216

約数和(自身を除く): 4554737

約数列:

[1, 11, 17, 187, 197, 761, 2167, 3349, 8371, 12937, 36839, 142307, 149917, 1649087, 2548589, 28034479]

約数ペア:

[(1, 28034479), (11, 2548589), (17, 1649087), (187, 149917), (197, 142307), (761, 36839), (2167, 12937), (3349, 8371)]