26912144

素因数分解:

$2^4\times 7^1\times {\mathrm{240287}}^1$

素因数の和:240302

約数の個数: 20

約数和(自身を含む): 59591424

約数和(自身を除く): 32679280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 240287, 480574, 961148, 1682009, 1922296, 3364018, 3844592, 6728036, 13456072, 26912144]

約数ペア:

[(1, 26912144), (2, 13456072), (4, 6728036), (7, 3844592), (8, 3364018), (14, 1922296), (16, 1682009), (28, 961148), (56, 480574), (112, 240287)]