31814242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{2161}}^1$

素因数の和:2613

約数の個数: 16

約数和(自身を含む): 50668632

約数和(自身を除く): 18854390

約数列:

[1, 2, 17, 34, 433, 866, 2161, 4322, 7361, 14722, 36737, 73474, 935713, 1871426, 15907121, 31814242]

約数ペア:

[(1, 31814242), (2, 15907121), (17, 1871426), (34, 935713), (433, 73474), (866, 36737), (2161, 14722), (4322, 7361)]