16223826

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{20641}}^1$

素因数の和:20777

約数の個数: 16

約数和(自身を含む): 32696928

約数和(自身を除く): 16473102

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 20641, 41282, 61923, 123846, 2703971, 5407942, 8111913, 16223826]

約数ペア:

[(1, 16223826), (2, 8111913), (3, 5407942), (6, 2703971), (131, 123846), (262, 61923), (393, 41282), (786, 20641)]