28432159

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1601}}^1$

素因数の和:1710

約数の個数: 16

約数和(自身を含む): 33834240

約数和(自身を除く): 5402081

約数列:

[1, 7, 43, 59, 301, 413, 1601, 2537, 11207, 17759, 68843, 94459, 481901, 661213, 4061737, 28432159]

約数ペア:

[(1, 28432159), (7, 4061737), (43, 661213), (59, 481901), (301, 94459), (413, 68843), (1601, 17759), (2537, 11207)]