27680017

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{653}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 30764160

約数和(自身を除く): 3084143

約数列:

[1, 19, 23, 97, 437, 653, 1843, 2231, 12407, 15019, 42389, 63341, 285361, 1203479, 1456843, 27680017]

約数ペア:

[(1, 27680017), (19, 1456843), (23, 1203479), (97, 285361), (437, 63341), (653, 42389), (1843, 15019), (2231, 12407)]