28100046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{360257}}^1$

素因数の和:360275

約数の個数: 16

約数和(自身を含む): 60523344

約数和(自身を除く): 32423298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 360257, 720514, 1080771, 2161542, 4683341, 9366682, 14050023, 28100046]

約数ペア:

[(1, 28100046), (2, 14050023), (3, 9366682), (6, 4683341), (13, 2161542), (26, 1080771), (39, 720514), (78, 360257)]