28524186

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{68899}}^1$

素因数の和:68930

約数の個数: 24

約数和(自身を含む): 64490400

約数和(自身を除く): 35966214

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 68899, 137798, 206697, 413394, 620091, 1240182, 1584677, 3169354, 4754031, 9508062, 14262093, 28524186]

約数ペア:

[(1, 28524186), (2, 14262093), (3, 9508062), (6, 4754031), (9, 3169354), (18, 1584677), (23, 1240182), (46, 620091), (69, 413394), (138, 206697), (207, 137798), (414, 68899)]