38280554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{77491}}^1$

素因数の和:77525

約数の個数: 16

約数和(自身を含む): 65093280

約数和(自身を除く): 26812726

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 77491, 154982, 1007383, 1472329, 2014766, 2944658, 19140277, 38280554]

約数ペア:

[(1, 38280554), (2, 19140277), (13, 2944658), (19, 2014766), (26, 1472329), (38, 1007383), (247, 154982), (494, 77491)]