5411216

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{2663}}^1$

素因数の和:2798

約数の個数: 20

約数和(自身を含む): 10570752

約数和(自身を除く): 5159536

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 2663, 5326, 10652, 21304, 42608, 338201, 676402, 1352804, 2705608, 5411216]

約数ペア:

[(1, 5411216), (2, 2705608), (4, 1352804), (8, 676402), (16, 338201), (127, 42608), (254, 21304), (508, 10652), (1016, 5326), (2032, 2663)]