28543366

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{2473}}^1$

素因数の和:2703

約数の個数: 16

約数和(自身を含む): 44532000

約数和(自身を除く): 15988634

約数列:

[1, 2, 29, 58, 199, 398, 2473, 4946, 5771, 11542, 71717, 143434, 492127, 984254, 14271683, 28543366]

約数ペア:

[(1, 28543366), (2, 14271683), (29, 984254), (58, 492127), (199, 143434), (398, 71717), (2473, 11542), (4946, 5771)]