38545414

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:508

約数の個数: 24

約数和(自身を含む): 61557408

約数和(自身を除く): 23011994

約数列:

[1, 2, 19, 38, 197, 271, 361, 394, 542, 722, 3743, 5149, 7486, 10298, 53387, 71117, 97831, 106774, 142234, 195662, 1014353, 2028706, 19272707, 38545414]

約数ペア:

[(1, 38545414), (2, 19272707), (19, 2028706), (38, 1014353), (197, 195662), (271, 142234), (361, 106774), (394, 97831), (542, 71117), (722, 53387), (3743, 10298), (5149, 7486)]