23163842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{20719}}^1$

素因数の和:20777

約数の個数: 16

約数和(自身を含む): 38290560

約数和(自身を除く): 15126718

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 20719, 41438, 269347, 538694, 890917, 1781834, 11581921, 23163842]

約数ペア:

[(1, 23163842), (2, 11581921), (13, 1781834), (26, 890917), (43, 538694), (86, 269347), (559, 41438), (1118, 20719)]