28578798

素因数分解:

$2^1\times 3^3\times {\mathrm{529237}}^1$

素因数の和:529248

約数の個数: 16

約数和(自身を含む): 63508560

約数和(自身を除く): 34929762

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 529237, 1058474, 1587711, 3175422, 4763133, 9526266, 14289399, 28578798]

約数ペア:

[(1, 28578798), (2, 14289399), (3, 9526266), (6, 4763133), (9, 3175422), (18, 1587711), (27, 1058474), (54, 529237)]