15691409936

素因数分解:

$2^4\times {\mathrm{3067}}^1\times {\mathrm{319763}}^1$

素因数の和:322838

約数の個数: 20

約数和(自身を含む): 30412114512

約数和(自身を除く): 14720704576

約数列:

[1, 2, 4, 8, 16, 3067, 6134, 12268, 24536, 49072, 319763, 639526, 1279052, 2558104, 5116208, 980713121, 1961426242, 3922852484, 7845704968, 15691409936]

約数ペア:

[(1, 15691409936), (2, 7845704968), (4, 3922852484), (8, 1961426242), (16, 980713121), (3067, 5116208), (6134, 2558104), (12268, 1279052), (24536, 639526), (49072, 319763)]