6646928

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{8839}}^1$

素因数の和:8894

約数の個数: 20

約数和(自身を含む): 13153920

約数和(自身を除く): 6506992

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 8839, 17678, 35356, 70712, 141424, 415433, 830866, 1661732, 3323464, 6646928]

約数ペア:

[(1, 6646928), (2, 3323464), (4, 1661732), (8, 830866), (16, 415433), (47, 141424), (94, 70712), (188, 35356), (376, 17678), (752, 8839)]