38420942

素因数分解:

$2^1\times 7^1\times {\mathrm{1621}}^1\times {\mathrm{1693}}^1$

素因数の和:3323

約数の個数: 16

約数和(自身を含む): 65944032

約数和(自身を除く): 27523090

約数列:

[1, 2, 7, 14, 1621, 1693, 3242, 3386, 11347, 11851, 22694, 23702, 2744353, 5488706, 19210471, 38420942]

約数ペア:

[(1, 38420942), (2, 19210471), (7, 5488706), (14, 2744353), (1621, 23702), (1693, 22694), (3242, 11851), (3386, 11347)]