127745872

素因数分解:

$2^4\times {\mathrm{2053}}^1\times {\mathrm{3889}}^1$

素因数の和:5950

約数の個数: 20

約数和(自身を含む): 247691860

約数和(自身を除く): 119945988

約数列:

[1, 2, 4, 8, 16, 2053, 3889, 4106, 7778, 8212, 15556, 16424, 31112, 32848, 62224, 7984117, 15968234, 31936468, 63872936, 127745872]

約数ペア:

[(1, 127745872), (2, 63872936), (4, 31936468), (8, 15968234), (16, 7984117), (2053, 62224), (3889, 32848), (4106, 31112), (7778, 16424), (8212, 15556)]