26846080

素因数分解:

$2^7\times 5^1\times {\mathrm{41947}}^1$

素因数の和:41966

約数の個数: 32

約数和(自身を含む): 64180440

約数和(自身を除く): 37334360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 41947, 83894, 167788, 209735, 335576, 419470, 671152, 838940, 1342304, 1677880, 2684608, 3355760, 5369216, 6711520, 13423040, 26846080]

約数ペア:

[(1, 26846080), (2, 13423040), (4, 6711520), (5, 5369216), (8, 3355760), (10, 2684608), (16, 1677880), (20, 1342304), (32, 838940), (40, 671152), (64, 419470), (80, 335576), (128, 209735), (160, 167788), (320, 83894), (640, 41947)]