16221144

素因数分解:

$2^3\times 3^1\times {\mathrm{675881}}^1$

素因数の和:675890

約数の個数: 16

約数和(自身を含む): 40552920

約数和(自身を除く): 24331776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 675881, 1351762, 2027643, 2703524, 4055286, 5407048, 8110572, 16221144]

約数ペア:

[(1, 16221144), (2, 8110572), (3, 5407048), (4, 4055286), (6, 2703524), (8, 2027643), (12, 1351762), (24, 675881)]