15679719038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19489}}^1\times {\mathrm{23663}}^1$

素因数の和:43171

約数の個数: 16

約数和(自身を含む): 24905413440

約数和(自身を除く): 9225694402

約数列:

[1, 2, 17, 34, 19489, 23663, 38978, 47326, 331313, 402271, 662626, 804542, 461168207, 922336414, 7839859519, 15679719038]

約数ペア:

[(1, 15679719038), (2, 7839859519), (17, 922336414), (34, 461168207), (19489, 804542), (23663, 662626), (38978, 402271), (47326, 331313)]