26466188

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30491}}^1$

素因数の和:30533

約数の個数: 24

約数和(自身を含む): 54641664

約数和(自身を除く): 28175476

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 30491, 60982, 121964, 213437, 426874, 853748, 945221, 1890442, 3780884, 6616547, 13233094, 26466188]

約数ペア:

[(1, 26466188), (2, 13233094), (4, 6616547), (7, 3780884), (14, 1890442), (28, 945221), (31, 853748), (62, 426874), (124, 213437), (217, 121964), (434, 60982), (868, 30491)]