39018608

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{12379}}^1$

素因数の和:12584

約数の個数: 20

約数和(自身を含む): 75988440

約数和(自身を除く): 36969832

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 12379, 24758, 49516, 99032, 198064, 2438663, 4877326, 9754652, 19509304, 39018608]

約数ペア:

[(1, 39018608), (2, 19509304), (4, 9754652), (8, 4877326), (16, 2438663), (197, 198064), (394, 99032), (788, 49516), (1576, 24758), (3152, 12379)]