26221294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{16787}}^1$

素因数の和:16871

約数の個数: 16

約数和(自身を含む): 43514496

約数和(自身を除く): 17293202

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 16787, 33574, 184657, 369314, 1191877, 2383754, 13110647, 26221294]

約数ペア:

[(1, 26221294), (2, 13110647), (11, 2383754), (22, 1191877), (71, 369314), (142, 184657), (781, 33574), (1562, 16787)]