11985654

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{64439}}^1$

素因数の和:64475

約数の個数: 16

約数和(自身を含む): 24744960

約数和(自身を除く): 12759306

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 64439, 128878, 193317, 386634, 1997609, 3995218, 5992827, 11985654]

約数ペア:

[(1, 11985654), (2, 5992827), (3, 3995218), (6, 1997609), (31, 386634), (62, 193317), (93, 128878), (186, 64439)]