27831993424

素因数分解:

$2^4\times {\mathrm{44501}}^1\times {\mathrm{39089}}^1$

素因数の和:83598

約数の個数: 20

約数和(自身を含む): 53927078580

約数和(自身を除く): 26095085156

約数列:

[1, 2, 4, 8, 16, 39089, 44501, 78178, 89002, 156356, 178004, 312712, 356008, 625424, 712016, 1739499589, 3478999178, 6957998356, 13915996712, 27831993424]

約数ペア:

[(1, 27831993424), (2, 13915996712), (4, 6957998356), (8, 3478999178), (16, 1739499589), (39089, 712016), (44501, 625424), (78178, 356008), (89002, 312712), (156356, 178004)]