26441660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{188869}}^1$

素因数の和:188885

約数の個数: 24

約数和(自身を含む): 63460320

約数和(自身を除く): 37018660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 188869, 377738, 755476, 944345, 1322083, 1888690, 2644166, 3777380, 5288332, 6610415, 13220830, 26441660]

約数ペア:

[(1, 26441660), (2, 13220830), (4, 6610415), (5, 5288332), (7, 3777380), (10, 2644166), (14, 1888690), (20, 1322083), (28, 944345), (35, 755476), (70, 377738), (140, 188869)]