28108866

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{246569}}^1$

素因数の和:246593

約数の個数: 16

約数和(自身を含む): 59176800

約数和(自身を除く): 31067934

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 246569, 493138, 739707, 1479414, 4684811, 9369622, 14054433, 28108866]

約数ペア:

[(1, 28108866), (2, 14054433), (3, 9369622), (6, 4684811), (19, 1479414), (38, 739707), (57, 493138), (114, 246569)]