38769388

素因数分解:

$2^2\times 7^2\times {\mathrm{197803}}^1$

素因数の和:197821

約数の個数: 18

約数和(自身を含む): 78923796

約数和(自身を除く): 40154408

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 197803, 395606, 791212, 1384621, 2769242, 5538484, 9692347, 19384694, 38769388]

約数ペア:

[(1, 38769388), (2, 19384694), (4, 9692347), (7, 5538484), (14, 2769242), (28, 1384621), (49, 791212), (98, 395606), (196, 197803)]