28828078

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:400

約数の個数: 24

約数和(自身を含む): 45685944

約数和(自身を除く): 16857866

約数列:

[1, 2, 31, 53, 62, 106, 283, 566, 961, 1643, 1922, 3286, 8773, 14999, 17546, 29998, 50933, 101866, 271963, 464969, 543926, 929938, 14414039, 28828078]

約数ペア:

[(1, 28828078), (2, 14414039), (31, 929938), (53, 543926), (62, 464969), (106, 271963), (283, 101866), (566, 50933), (961, 29998), (1643, 17546), (1922, 14999), (3286, 8773)]