11143538

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41893}}^1$

素因数の和:41921

約数の個数: 16

約数和(自身を含む): 20109120

約数和(自身を除く): 8965582

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 41893, 83786, 293251, 586502, 795967, 1591934, 5571769, 11143538]

約数ペア:

[(1, 11143538), (2, 5571769), (7, 1591934), (14, 795967), (19, 586502), (38, 293251), (133, 83786), (266, 41893)]