117272816

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{57713}}^1$

素因数の和:57848

約数の個数: 20

約数和(自身を含む): 229009152

約数和(自身を除く): 111736336

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 57713, 115426, 230852, 461704, 923408, 7329551, 14659102, 29318204, 58636408, 117272816]

約数ペア:

[(1, 117272816), (2, 58636408), (4, 29318204), (8, 14659102), (16, 7329551), (127, 923408), (254, 461704), (508, 230852), (1016, 115426), (2032, 57713)]