16656439

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:294

約数の個数: 16

約数和(自身を含む): 17971200

約数和(自身を除く): 1314761

約数列:

[1, 23, 79, 89, 103, 1817, 2047, 2369, 7031, 8137, 9167, 161713, 187151, 210841, 724193, 16656439]

約数ペア:

[(1, 16656439), (23, 724193), (79, 210841), (89, 187151), (103, 161713), (1817, 9167), (2047, 8137), (2369, 7031)]