15785414

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1087}}^1$

素因数の和:1279

約数の個数: 16

約数和(自身を含む): 24323328

約数和(自身を除く): 8537914

約数列:

[1, 2, 53, 106, 137, 274, 1087, 2174, 7261, 14522, 57611, 115222, 148919, 297838, 7892707, 15785414]

約数ペア:

[(1, 15785414), (2, 7892707), (53, 297838), (106, 148919), (137, 115222), (274, 57611), (1087, 14522), (2174, 7261)]