15437246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9883}}^1$

素因数の和:9967

約数の個数: 16

約数和(自身を含む): 25619328

約数和(自身を除く): 10182082

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 9883, 19766, 108713, 217426, 701693, 1403386, 7718623, 15437246]

約数ペア:

[(1, 15437246), (2, 7718623), (11, 1403386), (22, 701693), (71, 217426), (142, 108713), (781, 19766), (1562, 9883)]