15996486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{242371}}^1$

素因数の和:242387

約数の個数: 16

約数和(自身を含む): 34901568

約数和(自身を除く): 18905082

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 242371, 484742, 727113, 1454226, 2666081, 5332162, 7998243, 15996486]

約数ペア:

[(1, 15996486), (2, 7998243), (3, 5332162), (6, 2666081), (11, 1454226), (22, 727113), (33, 484742), (66, 242371)]