28921806

素因数分解:

$2^1\times 3^3\times {\mathrm{535589}}^1$

素因数の和:535600

約数の個数: 16

約数和(自身を含む): 64270800

約数和(自身を除く): 35348994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 535589, 1071178, 1606767, 3213534, 4820301, 9640602, 14460903, 28921806]

約数ペア:

[(1, 28921806), (2, 14460903), (3, 9640602), (6, 4820301), (9, 3213534), (18, 1606767), (27, 1071178), (54, 535589)]