26621947

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 29859840

約数和(自身を除く): 3237893

約数列:

[1, 11, 71, 89, 383, 781, 979, 4213, 6319, 27193, 34087, 69509, 299123, 374957, 2420177, 26621947]

約数ペア:

[(1, 26621947), (11, 2420177), (71, 374957), (89, 299123), (383, 69509), (781, 34087), (979, 27193), (4213, 6319)]