16938535

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1559}}^1$

素因数の和:1658

約数の個数: 16

約数和(自身を含む): 21228480

約数和(自身を除く): 4289945

約数列:

[1, 5, 41, 53, 205, 265, 1559, 2173, 7795, 10865, 63919, 82627, 319595, 413135, 3387707, 16938535]

約数ペア:

[(1, 16938535), (5, 3387707), (41, 413135), (53, 319595), (205, 82627), (265, 63919), (1559, 10865), (2173, 7795)]