26740461

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{15289}}^1$

素因数の和:15356

約数の個数: 16

約数和(自身を含む): 39631680

約数和(自身を除く): 12891219

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 15289, 45867, 168179, 504537, 810317, 2430951, 8913487, 26740461]

約数ペア:

[(1, 26740461), (3, 8913487), (11, 2430951), (33, 810317), (53, 504537), (159, 168179), (583, 45867), (1749, 15289)]