38969488

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{7019}}^1$

素因数の和:7374

約数の個数: 20

約数和(自身を含む): 75731760

約数和(自身を除く): 36762272

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 5552, 7019, 14038, 28076, 56152, 112304, 2435593, 4871186, 9742372, 19484744, 38969488]

約数ペア:

[(1, 38969488), (2, 19484744), (4, 9742372), (8, 4871186), (16, 2435593), (347, 112304), (694, 56152), (1388, 28076), (2776, 14038), (5552, 7019)]