26823040

素因数分解:

$2^7\times 5^1\times {\mathrm{41911}}^1$

素因数の和:41930

約数の個数: 32

約数和(自身を含む): 64125360

約数和(自身を除く): 37302320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 41911, 83822, 167644, 209555, 335288, 419110, 670576, 838220, 1341152, 1676440, 2682304, 3352880, 5364608, 6705760, 13411520, 26823040]

約数ペア:

[(1, 26823040), (2, 13411520), (4, 6705760), (5, 5364608), (8, 3352880), (10, 2682304), (16, 1676440), (20, 1341152), (32, 838220), (40, 670576), (64, 419110), (80, 335288), (128, 209555), (160, 167644), (320, 83822), (640, 41911)]