28286744

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{186097}}^1$

素因数の和:186122

約数の個数: 16

約数和(自身を含む): 55829400

約数和(自身を除く): 27542656

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 186097, 372194, 744388, 1488776, 3535843, 7071686, 14143372, 28286744]

約数ペア:

[(1, 28286744), (2, 14143372), (4, 7071686), (8, 3535843), (19, 1488776), (38, 744388), (76, 372194), (152, 186097)]