16256902

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1489}}^1$

素因数の和:1647

約数の個数: 16

約数和(自身を含む): 25103520

約数和(自身を除く): 8846618

約数列:

[1, 2, 53, 103, 106, 206, 1489, 2978, 5459, 10918, 78917, 153367, 157834, 306734, 8128451, 16256902]

約数ペア:

[(1, 16256902), (2, 8128451), (53, 306734), (103, 157834), (106, 153367), (206, 78917), (1489, 10918), (2978, 5459)]