16027858

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{523}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 30182400

約数和(自身を除く): 14154542

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 199, 398, 523, 1046, 1393, 2189, 2786, 3661, 4378, 5753, 7322, 11506, 15323, 30646, 40271, 80542, 104077, 208154, 728539, 1144847, 1457078, 2289694, 8013929, 16027858]

約数ペア:

[(1, 16027858), (2, 8013929), (7, 2289694), (11, 1457078), (14, 1144847), (22, 728539), (77, 208154), (154, 104077), (199, 80542), (398, 40271), (523, 30646), (1046, 15323), (1393, 11506), (2189, 7322), (2786, 5753), (3661, 4378)]