17959352

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{389}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 35100000

約数和(自身を除く): 17140648

約数列:

[1, 2, 4, 8, 29, 58, 116, 199, 232, 389, 398, 778, 796, 1556, 1592, 3112, 5771, 11281, 11542, 22562, 23084, 45124, 46168, 77411, 90248, 154822, 309644, 619288, 2244919, 4489838, 8979676, 17959352]

約数ペア:

[(1, 17959352), (2, 8979676), (4, 4489838), (8, 2244919), (29, 619288), (58, 309644), (116, 154822), (199, 90248), (232, 77411), (389, 46168), (398, 45124), (778, 23084), (796, 22562), (1556, 11542), (1592, 11281), (3112, 5771)]