23267257

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 25945920

約数和(自身を除く): 2678663

約数列:

[1, 13, 43, 107, 389, 559, 1391, 4601, 5057, 16727, 41623, 59813, 217451, 541099, 1789789, 23267257]

約数ペア:

[(1, 23267257), (13, 1789789), (43, 541099), (107, 217451), (389, 59813), (559, 41623), (1391, 16727), (4601, 5057)]