404946992

素因数分解:

$2^4\times {\mathrm{6857}}^1\times {\mathrm{3691}}^1$

素因数の和:10556

約数の個数: 20

約数和(自身を含む): 784911816

約数和(自身を除く): 379964824

約数列:

[1, 2, 4, 8, 16, 3691, 6857, 7382, 13714, 14764, 27428, 29528, 54856, 59056, 109712, 25309187, 50618374, 101236748, 202473496, 404946992]

約数ペア:

[(1, 404946992), (2, 202473496), (4, 101236748), (8, 50618374), (16, 25309187), (3691, 109712), (6857, 59056), (7382, 54856), (13714, 29528), (14764, 27428)]