26919088

素因数分解:

$2^4\times 7^1\times {\mathrm{240349}}^1$

素因数の和:240364

約数の個数: 20

約数和(自身を含む): 59606800

約数和(自身を除く): 32687712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 240349, 480698, 961396, 1682443, 1922792, 3364886, 3845584, 6729772, 13459544, 26919088]

約数ペア:

[(1, 26919088), (2, 13459544), (4, 6729772), (7, 3845584), (8, 3364886), (14, 1922792), (16, 1682443), (28, 961396), (56, 480698), (112, 240349)]