38401184

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{17911}}^1$

素因数の和:17988

約数の個数: 24

約数和(自身を含む): 76735008

約数和(自身を除く): 38333824

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 17911, 35822, 71644, 143288, 286576, 573152, 1200037, 2400074, 4800148, 9600296, 19200592, 38401184]

約数ペア:

[(1, 38401184), (2, 19200592), (4, 9600296), (8, 4800148), (16, 2400074), (32, 1200037), (67, 573152), (134, 286576), (268, 143288), (536, 71644), (1072, 35822), (2144, 17911)]