28564938

素因数分解:

$2^1\times 3^2\times {\mathrm{569}}^1\times {\mathrm{2789}}^1$

素因数の和:3366

約数の個数: 24

約数和(自身を含む): 62021700

約数和(自身を除く): 33456762

約数列:

[1, 2, 3, 6, 9, 18, 569, 1138, 1707, 2789, 3414, 5121, 5578, 8367, 10242, 16734, 25101, 50202, 1586941, 3173882, 4760823, 9521646, 14282469, 28564938]

約数ペア:

[(1, 28564938), (2, 14282469), (3, 9521646), (6, 4760823), (9, 3173882), (18, 1586941), (569, 50202), (1138, 25101), (1707, 16734), (2789, 10242), (3414, 8367), (5121, 5578)]