28854578

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{14327}}^1$

素因数の和:14401

約数の個数: 16

約数和(自身を含む): 46422720

約数和(自身を除く): 17568142

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 14327, 28654, 272213, 544426, 759331, 1518662, 14427289, 28854578]

約数ペア:

[(1, 28854578), (2, 14427289), (19, 1518662), (38, 759331), (53, 544426), (106, 272213), (1007, 28654), (2014, 14327)]