16249486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 27495936

約数和(自身を除く): 11246450

約数列:

[1, 2, 11, 22, 71, 101, 103, 142, 202, 206, 781, 1111, 1133, 1562, 2222, 2266, 7171, 7313, 10403, 14342, 14626, 20806, 78881, 80443, 114433, 157762, 160886, 228866, 738613, 1477226, 8124743, 16249486]

約数ペア:

[(1, 16249486), (2, 8124743), (11, 1477226), (22, 738613), (71, 228866), (101, 160886), (103, 157762), (142, 114433), (202, 80443), (206, 78881), (781, 20806), (1111, 14626), (1133, 14342), (1562, 10403), (2222, 7313), (2266, 7171)]