28362168

素因数分解:

$2^3\times 3^2\times {\mathrm{393919}}^1$

素因数の和:393931

約数の個数: 24

約数和(自身を含む): 76814400

約数和(自身を除く): 48452232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 393919, 787838, 1181757, 1575676, 2363514, 3151352, 3545271, 4727028, 7090542, 9454056, 14181084, 28362168]

約数ペア:

[(1, 28362168), (2, 14181084), (3, 9454056), (4, 7090542), (6, 4727028), (8, 3545271), (9, 3151352), (12, 2363514), (18, 1575676), (24, 1181757), (36, 787838), (72, 393919)]