16243681

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:300

約数の個数: 16

約数和(自身を含む): 17547264

約数和(自身を除く): 1303583

約数列:

[1, 23, 67, 83, 127, 1541, 1909, 2921, 5561, 8509, 10541, 127903, 195707, 242443, 706247, 16243681]

約数ペア:

[(1, 16243681), (23, 706247), (67, 242443), (83, 195707), (127, 127903), (1541, 10541), (1909, 8509), (2921, 5561)]