28736700886

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{1891319}}^1$

素因数の和:1891499

約数の個数: 16

約数和(自身を含む): 44120712960

約数和(自身を除く): 15384012074

約数列:

[1, 2, 71, 107, 142, 214, 7597, 15194, 1891319, 3782638, 134283649, 202371133, 268567298, 404742266, 14368350443, 28736700886]

約数ペア:

[(1, 28736700886), (2, 14368350443), (71, 404742266), (107, 268567298), (142, 202371133), (214, 134283649), (7597, 3782638), (15194, 1891319)]