28851839

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1450

約数の個数: 16

約数和(自身を含む): 32361120

約数和(自身を除く): 3509281

約数列:

[1, 17, 29, 43, 493, 731, 1247, 1361, 21199, 23137, 39469, 58523, 670973, 994891, 1697167, 28851839]

約数ペア:

[(1, 28851839), (17, 1697167), (29, 994891), (43, 670973), (493, 58523), (731, 39469), (1247, 23137), (1361, 21199)]