26371246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{16883}}^1$

素因数の和:16967

約数の個数: 16

約数和(自身を含む): 43763328

約数和(自身を除く): 17392082

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 16883, 33766, 185713, 371426, 1198693, 2397386, 13185623, 26371246]

約数ペア:

[(1, 26371246), (2, 13185623), (11, 2397386), (22, 1198693), (71, 371426), (142, 185713), (781, 33766), (1562, 16883)]