28121118

素因数分解:

$2^1\times 3^1\times {\mathrm{569}}^1\times {\mathrm{8237}}^1$

素因数の和:8811

約数の個数: 16

約数和(自身を含む): 56347920

約数和(自身を除く): 28226802

約数列:

[1, 2, 3, 6, 569, 1138, 1707, 3414, 8237, 16474, 24711, 49422, 4686853, 9373706, 14060559, 28121118]

約数ペア:

[(1, 28121118), (2, 14060559), (3, 9373706), (6, 4686853), (569, 49422), (1138, 24711), (1707, 16474), (3414, 8237)]