13411520

素因数分解:

$2^6\times 5^1\times {\mathrm{41911}}^1$

素因数の和:41928

約数の個数: 28

約数和(自身を含む): 31936944

約数和(自身を除く): 18525424

約数列:

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

約数ペア:

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