28901178

素因数分解:

$2^1\times 3^3\times {\mathrm{535207}}^1$

素因数の和:535218

約数の個数: 16

約数和(自身を含む): 64224960

約数和(自身を除く): 35323782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 535207, 1070414, 1605621, 3211242, 4816863, 9633726, 14450589, 28901178]

約数ペア:

[(1, 28901178), (2, 14450589), (3, 9633726), (6, 4816863), (9, 3211242), (18, 1605621), (27, 1070414), (54, 535207)]