11581486

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{12347}}^1$

素因数の和:12423

約数の個数: 16

約数和(自身を含む): 20151936

約数和(自身を除く): 8570450

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 12347, 24694, 86429, 172858, 827249, 1654498, 5790743, 11581486]

約数ペア:

[(1, 11581486), (2, 5790743), (7, 1654498), (14, 827249), (67, 172858), (134, 86429), (469, 24694), (938, 12347)]