16120074

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{20509}}^1$

素因数の和:20645

約数の個数: 16

約数和(自身を含む): 32487840

約数和(自身を除く): 16367766

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 20509, 41018, 61527, 123054, 2686679, 5373358, 8060037, 16120074]

約数ペア:

[(1, 16120074), (2, 8060037), (3, 5373358), (6, 2686679), (131, 123054), (262, 61527), (393, 41018), (786, 20509)]