79575152

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{39161}}^1$

素因数の和:39296

約数の個数: 20

約数和(自身を含む): 155394816

約数和(自身を除く): 75819664

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 39161, 78322, 156644, 313288, 626576, 4973447, 9946894, 19893788, 39787576, 79575152]

約数ペア:

[(1, 79575152), (2, 39787576), (4, 19893788), (8, 9946894), (16, 4973447), (127, 626576), (254, 313288), (508, 156644), (1016, 78322), (2032, 39161)]