28759912

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{28307}}^1$

素因数の和:28440

約数の個数: 16

約数和(自身を含む): 54351360

約数和(自身を除く): 25591448

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 28307, 56614, 113228, 226456, 3594989, 7189978, 14379956, 28759912]

約数ペア:

[(1, 28759912), (2, 14379956), (4, 7189978), (8, 3594989), (127, 226456), (254, 113228), (508, 56614), (1016, 28307)]