16173628292

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{211597}}^1$

素因数の和:211895

約数の個数: 24

約数和(自身を含む): 28740933144

約数和(自身を除く): 12567304852

約数列:

[1, 2, 4, 97, 194, 197, 388, 394, 788, 19109, 38218, 76436, 211597, 423194, 846388, 20524909, 41049818, 41684609, 82099636, 83369218, 166738436, 4043407073, 8086814146, 16173628292]

約数ペア:

[(1, 16173628292), (2, 8086814146), (4, 4043407073), (97, 166738436), (194, 83369218), (197, 82099636), (388, 41684609), (394, 41049818), (788, 20524909), (19109, 846388), (38218, 423194), (76436, 211597)]