29372404

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{20341}}^1$

素因数の和:20383

約数の個数: 18

約数和(自身を含む): 54252114

約数和(自身を除く): 24879710

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 20341, 40682, 81364, 386479, 772958, 1545916, 7343101, 14686202, 29372404]

約数ペア:

[(1, 29372404), (2, 14686202), (4, 7343101), (19, 1545916), (38, 772958), (76, 386479), (361, 81364), (722, 40682), (1444, 20341)]