19364168

素因数分解:

$2^3\times {\mathrm{353}}^1\times {\mathrm{6857}}^1$

素因数の和:7216

約数の個数: 16

約数和(自身を含む): 36415980

約数和(自身を除く): 17051812

約数列:

[1, 2, 4, 8, 353, 706, 1412, 2824, 6857, 13714, 27428, 54856, 2420521, 4841042, 9682084, 19364168]

約数ペア:

[(1, 19364168), (2, 9682084), (4, 4841042), (8, 2420521), (353, 54856), (706, 27428), (1412, 13714), (2824, 6857)]