27448894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{33721}}^1$

素因数の和:33771

約数の個数: 16

約数和(自身を含む): 46131696

約数和(自身を除く): 18682802

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 33721, 67442, 370931, 741862, 1247677, 2495354, 13724447, 27448894]

約数ペア:

[(1, 27448894), (2, 13724447), (11, 2495354), (22, 1247677), (37, 741862), (74, 370931), (407, 67442), (814, 33721)]