5478889336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{40285951}}^1$

素因数の和:40285974

約数の個数: 16

約数和(自身を含む): 10877207040

約数和(自身を除く): 5398317704

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 40285951, 80571902, 161143804, 322287608, 684861167, 1369722334, 2739444668, 5478889336]

約数ペア:

[(1, 5478889336), (2, 2739444668), (4, 1369722334), (8, 684861167), (17, 322287608), (34, 161143804), (68, 80571902), (136, 40285951)]