28700614

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{563}}^1$

素因数の和:995

約数の個数: 16

約数和(自身を含む): 43856640

約数和(自身を除く): 15156026

約数列:

[1, 2, 71, 142, 359, 563, 718, 1126, 25489, 39973, 50978, 79946, 202117, 404234, 14350307, 28700614]

約数ペア:

[(1, 28700614), (2, 14350307), (71, 404234), (142, 202117), (359, 79946), (563, 50978), (718, 39973), (1126, 25489)]