28227578

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{32297}}^1$

素因数の和:32341

約数の個数: 16

約数和(自身を含む): 46509120

約数和(自身を除く): 18281542

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 32297, 64594, 613643, 742831, 1227286, 1485662, 14113789, 28227578]

約数ペア:

[(1, 28227578), (2, 14113789), (19, 1485662), (23, 1227286), (38, 742831), (46, 613643), (437, 64594), (874, 32297)]