3927856

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{1933}}^1$

素因数の和:2068

約数の個数: 20

約数和(自身を含む): 7674112

約数和(自身を除く): 3746256

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 1933, 2032, 3866, 7732, 15464, 30928, 245491, 490982, 981964, 1963928, 3927856]

約数ペア:

[(1, 3927856), (2, 1963928), (4, 981964), (8, 490982), (16, 245491), (127, 30928), (254, 15464), (508, 7732), (1016, 3866), (1933, 2032)]