20160355496

素因数分解:

$2^3\times {\mathrm{1789}}^1\times {\mathrm{1408633}}^1$

素因数の和:1410428

約数の個数: 16

約数和(自身を含む): 37821822900

約数和(自身を除く): 17661467404

約数列:

[1, 2, 4, 8, 1789, 3578, 7156, 14312, 1408633, 2817266, 5634532, 11269064, 2520044437, 5040088874, 10080177748, 20160355496]

約数ペア:

[(1, 20160355496), (2, 10080177748), (4, 5040088874), (8, 2520044437), (1789, 11269064), (3578, 5634532), (7156, 2817266), (14312, 1408633)]