26039174

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{419}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 46932480

約数和(自身を除く): 20893306

約数列:

[1, 2, 7, 14, 23, 46, 161, 193, 322, 386, 419, 838, 1351, 2702, 2933, 4439, 5866, 8878, 9637, 19274, 31073, 62146, 67459, 80867, 134918, 161734, 566069, 1132138, 1859941, 3719882, 13019587, 26039174]

約数ペア:

[(1, 26039174), (2, 13019587), (7, 3719882), (14, 1859941), (23, 1132138), (46, 566069), (161, 161734), (193, 134918), (322, 80867), (386, 67459), (419, 62146), (838, 31073), (1351, 19274), (2702, 9637), (2933, 8878), (4439, 5866)]