16326739

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 20643840

約数和(自身を除く): 4317101

約数列:

[1, 11, 13, 29, 31, 127, 143, 319, 341, 377, 403, 899, 1397, 1651, 3683, 3937, 4147, 4433, 9889, 11687, 18161, 40513, 43307, 47879, 51181, 114173, 128557, 526669, 562991, 1255903, 1484249, 16326739]

約数ペア:

[(1, 16326739), (11, 1484249), (13, 1255903), (29, 562991), (31, 526669), (127, 128557), (143, 114173), (319, 51181), (341, 47879), (377, 43307), (403, 40513), (899, 18161), (1397, 11687), (1651, 9889), (3683, 4433), (3937, 4147)]