550013368

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{3618509}}^1$

素因数の和:3618534

約数の個数: 16

約数和(自身を含む): 1085553000

約数和(自身を除く): 535539632

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 3618509, 7237018, 14474036, 28948072, 68751671, 137503342, 275006684, 550013368]

約数ペア:

[(1, 550013368), (2, 275006684), (4, 137503342), (8, 68751671), (19, 28948072), (38, 14474036), (76, 7237018), (152, 3618509)]