28733852

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{54011}}^1$

素因数の和:54041

約数の個数: 24

約数和(自身を含む): 60493440

約数和(自身を除く): 31759588

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 54011, 108022, 216044, 378077, 756154, 1026209, 1512308, 2052418, 4104836, 7183463, 14366926, 28733852]

約数ペア:

[(1, 28733852), (2, 14366926), (4, 7183463), (7, 4104836), (14, 2052418), (19, 1512308), (28, 1026209), (38, 756154), (76, 378077), (133, 216044), (266, 108022), (532, 54011)]