28865646

素因数分解:

$2^1\times 3^4\times {\mathrm{178183}}^1$

素因数の和:178197

約数の個数: 20

約数和(自身を含む): 64680792

約数和(自身を除く): 35815146

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 178183, 356366, 534549, 1069098, 1603647, 3207294, 4810941, 9621882, 14432823, 28865646]

約数ペア:

[(1, 28865646), (2, 14432823), (3, 9621882), (6, 4810941), (9, 3207294), (18, 1603647), (27, 1069098), (54, 534549), (81, 356366), (162, 178183)]