28409076

素因数分解:

$2^2\times 3^3\times {\mathrm{263047}}^1$

素因数の和:263060

約数の個数: 24

約数和(自身を含む): 73653440

約数和(自身を除く): 45244364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 263047, 526094, 789141, 1052188, 1578282, 2367423, 3156564, 4734846, 7102269, 9469692, 14204538, 28409076]

約数ペア:

[(1, 28409076), (2, 14204538), (3, 9469692), (4, 7102269), (6, 4734846), (9, 3156564), (12, 2367423), (18, 1578282), (27, 1052188), (36, 789141), (54, 526094), (108, 263047)]